Preparation of phthalic acids,申请号US19540471499-传众专利搜索

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发明名称	Preparation of phthalic acids
摘要
申请公布号	US2858334(A)	申请公布日期	1958.10.28
申请号	US19540471499	申请日期	1954.11.26
申请人	MID-CENTURY CORPORATION	发明人	LANDAU RALPH;EGBERT ROBERT B.;SAFFER ALFRED
分类号	C07C51/215;C07C51/265	主分类号	C07C51/215
代理机构		代理人
主权项
地址

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