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Inventor
HIMA NEE TOTH MARIA
HU
2 patents
Patents
2 patents
US4659515A
Apr 21, 1987
Process for the preparation of 6-demethyl-6-deoxy-6-methylene-5-oxytetracyclin and the 11A-chloro-derivative thereof
CHINOIN GYOGYSZER ES VEGYESZET
3 citations
57
US4675413A
Jun 23, 1987
Process for the preparation of benzimidazole-thiol
CHINOIN GYOGYSZER ES VEGYESZET
1 citations
42