POLYMERES HETEROCYCLIQUES ET LEUR PROCEDE DE FABRICATION,申请号BED758519-传众专利搜索

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发明名称	POLYMERES HETEROCYCLIQUES ET LEUR PROCEDE DE FABRICATION
摘要
申请公布号	BE758519(A1)	申请公布日期	1971.04.16
申请号	BED758519	申请日期	1970.11.05
申请人	LABOFINA S.A., 31, RUE DE LA LOI, BRUXELLES 4,	发明人	W.J.I. BRACKE.
分类号	C08G65/00;C08G73/06;C08G75/02;C08G79/00;(IPC1-7):C08F/	主分类号	C08G65/00
代理机构		代理人
主权项
地址

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