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发明名称
Appareil pour assurer la circulation d'un liquide en vue notamment de son filtrage ou de sa purification
摘要
申请公布号
FR912805(A)
申请公布日期
1946.08.21
申请号
FRD912805
申请日期
1945.07.26
申请人
发明人
PIOT LUCIEN;TIROUFLET MAURICE
分类号
F04B23/02;F04F1/06
主分类号
F04B23/02
代理机构
代理人
主权项
地址
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