PRODUCTION OF CONDENSED HETEROCYCLIC RINGS,申请号JP19890069018-传众专利搜索

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发明名称	PRODUCTION OF CONDENSED HETEROCYCLIC RINGS
摘要
申请公布号	JPH01316379(A)	申请公布日期	1989.12.21
申请号	JP19890069018	申请日期	1989.03.20
申请人	TAKEDA CHEM IND LTD	发明人	NAKAHAMA TATSUO;OTA KAZUNARI;ITO SHIGEYUKI;MIKI HIDEKI;ISHIDA YASUO
分类号	C07D487/04;C07D471/04	主分类号	C07D487/04
代理机构		代理人
主权项
地址

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