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Inventor
JONAS GERHARD
3 patents
Patents
3 patents
US4023938A
May 17, 1977
Process for dehydrating gas with sulfuric acid
BAYER AG
29 citations
79
US5484511A
Jan 16, 1996
Process for the removal of impurities from hydrazine hydrate
BAYER AG
3 citations
60
US4388290A
Jun 14, 1983
Purifying thionyl chloride with AlCl3 catalyst
BAYER AG
4 citations
56