METHOD OF PRODUCING POLYURETHANE OLIGOMERS WITH UREA GROUPS IN CHAIN,申请号SU19874260092-传众专利搜索

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发明名称	METHOD OF PRODUCING POLYURETHANE OLIGOMERS WITH UREA GROUPS IN CHAIN
摘要
申请公布号	SU1544779(A1)	申请公布日期	1990.02.23
申请号	SU19874260092	申请日期	1987.06.10
申请人	CHUVASHSKIJ G UNIV IM.I.N.ULYANOVA	发明人	NIKOLAEV VASILIJ N,SU;DANILOV SERGEJ D,SU;NIKOLAEVA LYUDMILA I,SU
分类号	C08G18/32;C09D175/04	主分类号	C08G18/32
代理机构		代理人
主权项
地址

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