Improvements in and relating to the preparation of dibenzofurans,申请号GB19600033832-传众专利搜索

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发明名称	Improvements in and relating to the preparation of dibenzofurans
摘要
申请公布号	GB929376(A)	申请公布日期	1963.06.19
申请号	GB19600033832	申请日期	1960.10.03
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	WALSH WILLIAM DEREK;PRESTON ROBERT WILLIAM GUNN
分类号		主分类号
代理机构		代理人
主权项
地址

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