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DD236600A1
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Circuit arrangement for touchless digital speed measurement by pll loop
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DD234482A1
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Toner oven plate capsule for application temperatures until 1450 high o c
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DD223666A1
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Device for venting ceramic castors
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DD223823A1
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Process for the non-destructive humidity measurement of unmagnetic ceramic masses
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DD223226A1
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Method for combustible temperature processing in the cooling zone of an industrial farm
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DD231197A3
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Method for casting ceramic form bodies with the impact of low frequenced vibrations
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DD219118A1
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Process for non-layered coating by high-vacuum evaporation
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DD219267A1
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Method for drying ceramic articles
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DD220557A1
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Device for automatic positioning of ceramic products
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DD216410A1
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Hose cracking valve for ceramic products, in particular hollow casting products
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DD215170A1
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Method for the concentration measurement of one or more gas components in gas stroemes
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US4507859A
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Self-piercing nut holding device
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DD232401A3
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Method for increasing the mechanical strength and oxydation resistance of fire-resistant ceramic-lined sic-containing combustion agent
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DD212861A1
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Circuit arrangement for operating several optical line sensors
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DD211335A1
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Method for forming and drying rotational symmetric products from ceramic masses
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DD218948A2
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Process for previous optimization of the puncture mass drum
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DD210230A1
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Device for providing ceramic articles to be guaranteed, preferably of mugs and handles
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DD209179A1
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Process for the preparation of field-material raw materials
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DD203372A1
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Flap system for air conditioners
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DD206645A3
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Membrane for the manufacture of combustion tools according to the isostatic pressing method, especially dish capsules and dishes
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