2,2'-dithio bis (n-aryl carbamic ester) softeners for rubbers,申请号US19450582988-传众专利搜索

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发明名称	2,2'-dithio bis (n-aryl carbamic ester) softeners for rubbers
摘要
申请公布号	US2470946(A)	申请公布日期	1949.05.24
申请号	US19450582988	申请日期	1945.03.15
申请人	UNITED STATES RUBBER COMPANY	发明人	PAUL PHILIP T.;JR. LYNDON B. TEWKSBURY,
分类号	C08K5/372	主分类号	C08K5/372
代理机构		代理人
主权项
地址

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