QUATERNARY AMMONIUM COMPOUNDS OF POLYMERS OF THE CUMARONE-INDENE CLASS,申请号CAD541973-传众专利搜索

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发明名称	QUATERNARY AMMONIUM COMPOUNDS OF POLYMERS OF THE CUMARONE-INDENE CLASS
摘要
申请公布号	CA541973(A)	申请公布日期	1957.06.04
申请号	CAD541973	申请日期
申请人	ROHM AND HAAS COMPANY	发明人	EARL W. LANE
分类号		主分类号
代理机构		代理人
主权项
地址

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