PREPARATION OF CIS-HEXAHYDROPHTHALIC ACID FROM PHTHALIC ACID,申请号USD3520921-传众专利搜索

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发明名称	PREPARATION OF CIS-HEXAHYDROPHTHALIC ACID FROM PHTHALIC ACID
摘要
申请公布号	US3520921(A)	申请公布日期	1970.07.21
申请号	USD3520921	申请日期	1967.04.05
申请人	KOPPERS CO. INC.	发明人	HERBERT R. APPELL
分类号	C07C61/13;(IPC1-7):C07C61/08	主分类号	C07C61/13
代理机构		代理人
主权项
地址

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