Ether ketones,申请号US19620212706-传众专利搜索

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发明名称	Ether ketones
摘要
申请公布号	US3316305(A)	申请公布日期	1967.04.25
申请号	US19620212706	申请日期	1962.07.26
申请人	LEVER BROTHERS COMPANY	发明人	CAHN ARNO;GILBERT ALLAN H.
分类号	C07D317/16;C11B9/00;C11D3/50	主分类号	C07D317/16
代理机构		代理人
主权项
地址

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