Natural and artificial rubber latex,申请号US19330672040-传众专利搜索

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发明名称	Natural and artificial rubber latex
摘要
申请公布号	US2002622(A)	申请公布日期	1935.05.28
申请号	US19330672040	申请日期	1933.05.20
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	WILLIAMS IRA;DALES BENTON
分类号	C08K5/41	主分类号	C08K5/41
代理机构		代理人
主权项
地址

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