PROCESS FOR THE PREPARATION OF POLYESTER POLYOL,申请号KR19900005558-传众专利搜索

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发明名称	PROCESS FOR THE PREPARATION OF POLYESTER POLYOL
摘要
申请公布号	KR930005147(B1)	申请公布日期	1993.06.16
申请号	KR19900005558	申请日期	1990.04.20
申请人	MITSUI TOATSU CHEMICALS INC.	发明人	NAKASHIMA, TOSHIKATSU;UENO, KAORU;MATSUBARA, KIYOSHI
分类号	C08G65/26;(IPC1-7):C08G65/28	主分类号	C08G65/26
代理机构		代理人
主权项
地址

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