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发明名称
Compresseur rotatif
摘要
申请公布号
FR821522(A)
申请公布日期
1937.12.07
申请号
FRD821522
申请日期
1937.05.07
申请人
发明人
WEBER HERMANN
分类号
F04C18/02;F04C18/356
主分类号
F04C18/02
代理机构
代理人
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