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经营范围
发明名称
olyester copolymer
摘要
申请公布号
KR100526301(B1)
申请公布日期
2005.11.08
申请号
KR20010087029
申请日期
2001.12.28
申请人
发明人
分类号
C08G63/12;(IPC1-7):C08G63/12
主分类号
C08G63/12
代理机构
代理人
主权项
地址
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