4,4'-DERIVATIVE OF 2-CARBOXYDIPHENYLSULFONE AND ESTER,申请号CAD434016-传众专利搜索

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发明名称	4,4'-DERIVATIVE OF 2-CARBOXYDIPHENYLSULFONE AND ESTER
摘要
申请公布号	CA434016(A)	申请公布日期	1946.04.09
申请号	CAD434016	申请日期
申请人	AMERICAN CYANAMID COMPANY	发明人	GEORGE W. ANDERSON
分类号		主分类号
代理机构		代理人
主权项
地址

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