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经营范围
发明名称
Polyphenol resin, process for its production, epoxy resin composition and its use
摘要
申请公布号
KR100750998(B1)
申请公布日期
2007.08.22
申请号
KR20027007086
申请日期
2002.06.03
申请人
发明人
分类号
C08G8/10
主分类号
C08G8/10
代理机构
代理人
主权项
地址
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