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Inventor
JEROMIN GUNTER
DE
2 patents
Patents
2 patents
US4918059A
Apr 17, 1990
Low molecular weight alkali metal huminates, method for their preparation and applications thereof
RUETGERSWERKE AG
18 citations
78
US4921840A
May 1, 1990
Method for the preparation of low molecular weight alkali metal huminates
RUETGERSWERKE AG
7 citations
70