BENZOPYRAN DERIVATIVES & PROCESSES FOR PREPARATION THEREOF,申请号GB19880013044-传众专利搜索

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发明名称	BENZOPYRAN DERIVATIVES & PROCESSES FOR PREPARATION THEREOF
摘要
申请公布号	GB8813044(D0)	申请公布日期	1988.07.06
申请号	GB19880013044	申请日期	1988.06.02
申请人	FUJISAWA PHARMACEUTICAL CO LTD	发明人
分类号	C07D;C07D405/04	主分类号	C07D
代理机构		代理人
主权项
地址

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