Preparation of benzene 1, 4-bis (phenylphosphinic acid),申请号US19630295854-传众专利搜索

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发明名称	Preparation of benzene 1, 4-bis (phenylphosphinic acid)
摘要
申请公布号	US3341576(A)	申请公布日期	1967.09.12
申请号	US19630295854	申请日期	1963.07.17
申请人	HERRING DAVID L	发明人	HERRING DAVID L.
分类号	C07F9/38	主分类号	C07F9/38
代理机构		代理人
主权项
地址

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