PURIFICATION OF CAPROLACTAM,申请号GB19800013028-传众专利搜索

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发明名称	PURIFICATION OF CAPROLACTAM
摘要
申请公布号	GB2050354(A)	申请公布日期	1981.01.07
申请号	GB19800013028	申请日期	1980.04.21
申请人	SNIA VISCOSA SOC NAZIONALE INDUSTRIA APPLICAZIONI VISCOS	发明人
分类号	C07D201/16;(IPC1-7):C07D201/16	主分类号	C07D201/16
代理机构		代理人
主权项
地址

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