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Inventor
NAMIKI TETSURO
JP
2 patents
Patents
2 patents
US4840937A
Jun 20, 1989
Surfactant composed of acylated collagen or acylated gelatine and a production process thereof
KOKEN KK
2 citations
60
US4714758A
Dec 22, 1987
Surfactant composed of acylated collagen or acylated gelatine and a production process thereof
KOKEN KK
5 citations
59