PRODUCTION OF OPTICALLY PURE BENZOPYRANE DERIVATIVE,申请号JP19890014248-传众专利搜索

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发明名称	PRODUCTION OF OPTICALLY PURE BENZOPYRANE DERIVATIVE
摘要
申请公布号	JPH01225496(A)	申请公布日期	1989.09.08
申请号	JP19890014248	申请日期	1989.01.25
申请人	F HOFFMANN LA ROCHE & CO AG	发明人	DEBITSUDO RUERIN KOFUEN;PANAIOCHISU KARARICHISU;JIYON JIYOSEFU PAATORITSUJI
分类号	C07D311/66;C12P17/06;C12P41/00	主分类号	C07D311/66
代理机构		代理人
主权项
地址

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