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发明名称
POLYOL RESIN AND PROCESS FOR PREPARING THE SAME
摘要
申请公布号
KR970011632(B1)
申请公布日期
1997.07.12
申请号
KR19890004434
申请日期
1989.04.04
申请人
MITSUI PETROCHEMICAL INDUSTRIES KK.
发明人
NAKAMURA, HIDEO;WAKIZAKA, MASARU;YAMAMOTO, YOHIOH
分类号
C08G59/14;C08G59/62;C09D163/00;G11C5/14;(IPC1-7):C08G59/14
主分类号
C08G59/14
代理机构
代理人
主权项
地址
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