Copolymers of vinyl aromatic compounds,申请号US19440541466-传众专利搜索

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发明名称	Copolymers of vinyl aromatic compounds
摘要
申请公布号	US2471785(A)	申请公布日期	1949.05.31
申请号	US19440541466	申请日期	1944.06.21
申请人	MONSANTO CHEMICAL COMPANY	发明人	SEYMOUR RAYMOND B.;BUTLER JOHN MANN
分类号		主分类号
代理机构		代理人
主权项
地址

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