Goods & Services Description
Synthetic quartz | Synthetic quartz glass (semi-finished product, except for construction purposes), and semi-worked products made therefrom, in particular pipes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | synthetic opaque quartz glass (semi-finished product, except for construction purposes), and semi-worked products made therefrom, in particular pi pes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | synthetic quartz glass fibers, not for textile purposes | synthetic quartz for optical fibers | synthetic fused silica for optical fibers | Parts of lithography machines and etching machines | Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments | apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity | apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data | recorded and downloadable media, computer software, blank digital or analogue recording and storage media | mechanisms for coin-operated apparatus | cash registers, calculating devices | computers and computer peripheral devices | diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming | fire-extinguishing apparatus | optical glassware, in the form of discs or of plates, all made of fused silica or of glass | products made of quartz glass for use in parts of Chemical reactors | the semiconductor industry and for laboratory purposes, more particularly pipes, tubes, bars, rods, plates, blocks, ingots, rings, sleeves or quartz wool | optical lenses, optical glass, mirrors [optics], optical prisms, especially as part of or accessories to lasers, microscopes, instruments for physics [all goods for non-medical purposes] and semi-finished goods thereof | semi-finished product for fiber optic cables, especially preforms, cores rods for fiber optic cables, cladding tubes and hollow cylinders for fiber optic cables, end caps for optical fibers and tubes for the manufacturing of optical fiber core rods. Windows, lenses, mirrors, prisms or reflectors, absorbers in particular lenses, mirrors or reflectors of natural or synthetic quartz glass, for use in detectors for determining physical variables of electromagnetic waves, spectrometers, reflectometers, interferometers, laser cavities, installations for extreme ultraviolet lithography (EUV), installations for EUV lithography in the manufacture of integrated circuits, elements for coupling of pump light into active laser fibres, elements for coupling of laser light into passive transmission fibres, laser heads for focusing, shaping or positioning of a laser beam, in particular laser heads for focusing, shaping or positioning of a laser beam in industrial cutting and welding systems | absorbent components as part or accessories for lasers [all goods for non-medical purposes], in particular attenuators for laser light or beam dumps for laser light | semi-finished product for fiber optic cables for illumination applications, especially preforms, cores rods for fiber optic cables, cladding tubes, hollow cylinders for fiber optic cables, end caps for optical fibers and tubes for the manufacturing of optical fiber core rods. Lasers and parts of lasers | Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes | lighting apparatus and installations | lighting apparatus incorporating optical fibers | water purification systems comprising lighting devices, especially lighting devices with ultraviolet (UV) radiation, especially UV halogen metal vapor lamps, mercury lamps, or LED lamps | light reflectors made of quartz glass for use in detectors for determining physical quantities of electromagnetic waves | lighting devices in the nature of infrared lamps, ultraviolet lamps, the foregoing being for use with metalizing systems, hardening systems, sputtering systems, and lighting devices for plasma etching systems and laser excitation systems | lighting systems and illuminants for lighting systems for hardening, cleaning or activating a surface as preparation of further method steps in particularly with ultraviolet (UV) radiation, namely, UV halogen metal vapor lamps, mercury lamps, or LED lamps | anti-glare devices as accessories for lasers, lamps, infrared emitters, UV emitters | Household or kitchen utensils and containers | cookware and tableware, except forks, knives and spoons | combs and sponges | brushes, except paintbrushes | brush-making materials | articles for cleaning purposes | unworked or semi-worked glass, except building glass | glassware, porcelain and earthenware | Fused quartz | quartz glass and quartz glass fibers (vitreous silica fibers, not for textile use) | fused silica (semi-worked products, other than for building), and semi-worked products made therefrom, in particular pipes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | doped fused silica (semi-worked products, other than for building), and semi-worked products made therefrom, in particular pipes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | translucent fused silica (semi-finished product, except for construction purposes), and semi-worked products made therefrom, in particular pipes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | white opaque and black opaque fused silica (semi-worked products, other than for building), and semi-worked products made therefrom, in particular pipes, tubes, bars, rods, plates, blocks, ingots, rings, preforms, sleeves | vitreous silica fibers, other than for textile use
