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LAND, FERDINAND, 4060 VIERSEN, DE, RIECKE, KURT. DR., 4152 KEMPEN, DE
Year of Publication 22.10.1987
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Year of Publication 22.10.1987
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DE2743800
LAND, FERDINAND, 4060 VIERSEN, RIECKE, KURT- . DR., 4152 KEMPEN, DESSAUER, GUIDO. DR., 4000 DUESSELDORF
Year of Publication 03.04.1980
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Year of Publication 03.04.1980
Patent
DE2743800
LAND, FERDINAND, 4060 VIERSEN, RIECKE, KURT- . DR., 4152 KEMPEN, DESSAUER, GUIDO. DR., 4000 DUESSELDORF
Year of Publication 02.08.1979
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Year of Publication 02.08.1979
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