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发明名称
USE OF AN ADSORBENT FOR THE REMOVAL OF VINYLPYRROLIDON FROM VINYLPYRROLIDON POLYMER SOLUTIONS
摘要
申请公布号
EP0258854(B1)
申请公布日期
1991.03.13
申请号
EP19870112626
申请日期
1987.08.29
申请人
BASF AKTIENGESELLSCHAFT
发明人
NUBER, ADOLF, DR.;SANNER, AXEL, DR.;URBAN, DIETER, DR.
分类号
B01D15/00;C08F6/00;C08F6/10;C08F26/10
主分类号
B01D15/00
代理机构
代理人
主权项
地址
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