Assignee

RUF ERICH

DE·2 granted patents·1 citations·filing 1990–1992

Technology mixC01G2 C07C2 C25D2

Top patents by PatentIndex Score

2 records

0129US5202470AHydrazinium sulphosalicylateRUF ERICH·Filed 1990·Granted Apr 13, 1993·1 cites·3 claims
0226US5286284AHydrazinium sulphosalicylate, its preparation and its use as an antioxidizing stabilizer for tin(II) compoundsRUF ERICH·Filed 1992·Granted Feb 15, 1994·0 cites·3 claims

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