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发明名称
DECOLORIZING METHOD OF POLYVINYLALCOHOL
摘要
申请公布号
KR100587497(B1)
申请公布日期
2006.06.08
申请号
KR20040083485
申请日期
2004.10.19
申请人
发明人
分类号
C08F6/10;C08F8/06
主分类号
C08F6/10
代理机构
代理人
主权项
地址
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