POLYISOCYANATES STABLES AU STOCKAGE ET LEUR PREPARATION,申请号BE19790193227-传众专利搜索

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发明名称	POLYISOCYANATES STABLES AU STOCKAGE ET LEUR PREPARATION
摘要
申请公布号	BE873888(A7)	申请公布日期	1979.05.29
申请号	BE19790193227	申请日期	1979.02.02
申请人	VEBA OEL A.G.	发明人
分类号	C07D251/34;C08G18/00;C08G18/02;(IPC1-7):C08G/	主分类号	C07D251/34
代理机构		代理人
主权项
地址

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