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经营范围
发明名称
Filtres pour liquides
摘要
申请公布号
FR919340(A)
申请公布日期
1947.03.05
申请号
FRD919340
申请日期
1945.09.07
申请人
发明人
SAINT-ANDRE ROBERT-EUGENE
分类号
B01D29/19
主分类号
B01D29/19
代理机构
代理人
主权项
地址
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