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发明名称
Appareil centrifuge pour la mise en vitesse de fluides et ses applications, notamment comme séparateur et propulseur
摘要
申请公布号
FR710725(A)
申请公布日期
1931.08.28
申请号
FRD710725
申请日期
1930.05.05
申请人
发明人
VILLELE PAUL-VICTOR DE
分类号
B04B5/12
主分类号
B04B5/12
代理机构
代理人
主权项
地址
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