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经营范围
发明名称
Polymer Polyol and Stabilizer Systems
摘要
申请公布号
KR100550881(B1)
申请公布日期
2006.02.10
申请号
KR20007006528
申请日期
2000.06.15
申请人
发明人
分类号
C08G18/63
主分类号
C08G18/63
代理机构
代理人
主权项
地址
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