Cephem derivative crystals,申请号US19880224122-传众专利搜索

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发明名称	Cephem derivative crystals
摘要
申请公布号	US4906748(A)	申请公布日期	1990.03.06
申请号	US19880224122	申请日期	1988.07.11
申请人	EISAI CO., LTD.	发明人	ASHIZAWA, KAZUHIDE;UCHIKAWA, KIYOHIKO;SATO, TADASHI;ISHIBASHI, YASUO
分类号	C07D501/46;C07D519/00	主分类号	C07D501/46
代理机构		代理人
主权项
地址

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