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发明名称
Moteur à dépression atmosphérique
摘要
申请公布号
FR888161(A)
申请公布日期
1943.12.06
申请号
FRD888161
申请日期
1942.07.21
申请人
发明人
RUEF FREDERIC
分类号
F01B29/02;F03G7/10
主分类号
F01B29/02
代理机构
代理人
主权项
地址
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