PROCESS FOR PREPARING UNSATURATED SPIRANIC DERIVATIVES,申请号GB19780034250-传众专利搜索

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发明名称	PROCESS FOR PREPARING UNSATURATED SPIRANIC DERIVATIVES
摘要
申请公布号	GB2004274(B)	申请公布日期	1982.02.17
申请号	GB19780034250	申请日期	1978.08.23
申请人	FIRMENICH SA	发明人
分类号	C07C45/00;C07C45/68;C07C49/653;C07C67/00;(IPC1-7):C07C49/27	主分类号	C07C45/00
代理机构		代理人
主权项
地址

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