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Gerhard Bolz
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Frankenthal, DE
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last 30 patents
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Patent Grant
Method for producing acrylic acid and acrylic acids esters
Patent number
6,555,707
Issue date
Apr 29, 2003
BASF Aktiengesellschaft
Gerhard Nestler
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of water-soluble or self-dispersing resin tanning agents
Patent number
4,403,993
Issue date
Sep 13, 1983
BASF Aktiengesellschaft
Dietrich Lach
C14 - SKINS HIDES PELTS LEATHER