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Inventor
HANDSCHUH VOLKMAR
DE
2 patents
Patents
2 patents
US4990686A
Feb 5, 1991
Process for the purification of crude 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)-propane
BAYER AG
1 citations
47
US4613692A
Sep 23, 1986
Process for the preparation of cinnamic acids which are optionally substituted in the nucleus
BAYER AG
1 citations
47