Improved process for the purification of caprolactam,申请号GB19620031371-传众专利搜索

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发明名称	Improved process for the purification of caprolactam
摘要
申请公布号	GB1003858(A)	申请公布日期	1965.09.08
申请号	GB19620031371	申请日期	1962.08.15
申请人	SNIA VISCOSA SOCIETA NAZIONALE INDUSTRIA APPLICAZIONI VISCOSA S.P.A.	发明人
分类号		主分类号
代理机构		代理人
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