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摘要
申请公布号
FR2265883(B2)
申请公布日期
1980.01.11
申请号
FR19740011674
申请日期
1974.04.02
申请人
RHONE POULENC INDUSTRIES
发明人
分类号
B01D3/32;A61M1/18;B01D53/22;B01D63/02;D02G3/22;(IPC1-7):D02G3/00;B01D13/04
主分类号
B01D3/32
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代理人
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