Improvements in and relating to methods of preparing 3-vinylpyrene,申请号GB19490012450-传众专利搜索

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发明名称	Improvements in and relating to methods of preparing 3-vinylpyrene
摘要
申请公布号	GB667030(A)	申请公布日期	1952.02.20
申请号	GB19490012450	申请日期	1949.05.10
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	C07C1/24;C08F212/14	主分类号	C07C1/24
代理机构		代理人
主权项
地址

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