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发明名称
METHOD FOR PREPARING DEODORIZED N-VINYL-2-PYRROLIDONE
摘要
申请公布号
KR100776960(B1)
申请公布日期
2007.11.27
申请号
KR20030010784
申请日期
2003.02.20
申请人
发明人
分类号
C07D207/267;C07D207/26
主分类号
C07D207/267
代理机构
代理人
主权项
地址
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