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发明名称
Dispositif servant à mettre en mouvement ou à transporter des agents gazeux ou liquides
摘要
申请公布号
FR851537(A)
申请公布日期
1940.01.10
申请号
FRD851537
申请日期
1939.03.13
申请人
PATENTVERWERTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG HERMES
发明人
分类号
H02K9/19
主分类号
H02K9/19
代理机构
代理人
主权项
地址
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