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Manfred Martin
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Cologne, DT
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last 30 patents
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Patent Grant
Process for preparing 1,4-naphthoquinone
Patent number
4,032,548
Issue date
Jun 28, 1977
Bayer Aktiengesellschaft
Manfred Martin
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of isopropyl chloride
Patent number
4,009,216
Issue date
Feb 22, 1977
Bayer Aktiengesellschaft
Johann Grolig
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the production of allyl alcohol
Patent number
3,970,713
Issue date
Jul 20, 1976
Bayer Aktiengesellschaft
Gerhard Scharfe
C07 - ORGANIC CHEMISTRY