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经营范围
发明名称
FLUID TREATMENT APPARATUS
摘要
申请公布号
GB1467508(A)
申请公布日期
1977.03.16
申请号
GB19740024260
申请日期
1974.05.31
申请人
RHONE POULENC SA
发明人
分类号
B01D3/32;A61M1/18;B01D53/22;B01D63/02;D02G3/22;(IPC1-7):D07B1/02;B01D13/00;D02G3/02;D02G3/44
主分类号
B01D3/32
代理机构
代理人
主权项
地址
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