QUATERNARY AMMONIUM COMPOUND,申请号CAD392687-传众专利搜索

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发明名称	QUATERNARY AMMONIUM COMPOUND
摘要
申请公布号	CA392687(A)	申请公布日期	1940.11.19
申请号	CAD392687	申请日期
申请人	ERNST PLOETZ;HEINRICH ULRICH	发明人	HEINRICH ULRICH;ERNST PLOETZ
分类号		主分类号
代理机构		代理人
主权项
地址

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