METHOD OF PRODUCING HARD POLYURETHANE,申请号SU19813322509-传众专利搜索

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发明名称	METHOD OF PRODUCING HARD POLYURETHANE
摘要
申请公布号	SU1121973(A1)	申请公布日期	1990.10.23
申请号	SU19813322509	申请日期	1981.07.20
申请人	VNII SINTETICHESKIKH SMOL	发明人	SAJFULLIN A.S.,SU;SHAMOV I.V.,SU;PETROV E.A.,SU;KOZHEVNIKOV L.A.,SU
分类号	C08G18/00	主分类号	C08G18/00
代理机构		代理人
主权项
地址

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