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Manfred Schroeder
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Marl, DE
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last 30 patents
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Patent Grant
Process for the production of copper (II) chloride from copper (II)...
Patent number
4,409,198
Issue date
Oct 11, 1983
Chemische Werke Huls, AG
Alfred Coenen
C01 - INORGANIC CHEMISTRY
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Patent Grant
Preparation of copolymers of ethylene with at least one other 1-mon...
Patent number
4,361,686
Issue date
Nov 30, 1982
Chemische Werke Huels, Aktiengesellschaft
Wolfgang Zaar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...