Treatment of fibers or fibrous materials containing keratin,申请号US19350053687-传众专利搜索

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发明名称	Treatment of fibers or fibrous materials containing keratin
摘要
申请公布号	US2201929(A)	申请公布日期	1940.05.21
申请号	US19350053687	申请日期	1935.12.09
申请人	BAMBER SPEAKMAN JOHN	发明人	SPEAKMAN JOHN BAMBER
分类号	A45D20/40;C07K14/78;D01C3/00	主分类号	A45D20/40
代理机构		代理人
主权项
地址

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Manöveranordning

COMPOSIZIONI POLIPROPILENICHE AGGRAFFATE CON VINILPOLIBUTADIENI FUNZIONALIZZATI

PROCESSO PER LA DISSALAZIONE DI SOSTANZE INSTABILI A PH ACIDI