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Inventor
SCHOENHAGEN HUBERT
2 patents
Patents
2 patents
US4246180A
Jan 20, 1981
Process for separating off 1-amino-4-bromoanthraquinone-2-sulphonic acid
BAYER AG
5 citations
54
US4741867A
May 3, 1988
Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone
BAYER AG
0 citations
43