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Inventor
MOTIKA WERNER
DE
2 patents
Patents
2 patents
US5446196A
Aug 29, 1995
Process for the production of isocyanates and for the continuous working-up of the residue
BAYER AG
32 citations
82
US4389344A
Jun 21, 1983
Process for separating solid 1,5- and/or 1,8-dinitroanthraquinone and liquid nitrobenzene
BAYER AG
0 citations
45