Halogenation of polyvinyl alcohol compounds,申请号US19470788322-传众专利搜索

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发明名称	Halogenation of polyvinyl alcohol compounds
摘要
申请公布号	US2484502(A)	申请公布日期	1949.10.11
申请号	US19470788322	申请日期	1947.11.26
申请人	EASTMAN KODAK COMPANY	发明人	JR. HUGH J. HAGEMEYER,
分类号	C08F8/20	主分类号	C08F8/20
代理机构		代理人
主权项
地址

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