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发明名称
Dispositif amortisseur applicable notamment à l'amortissement des vibrations de torsion des arbres de transmission et des vilebrequins de moteurs
摘要
申请公布号
FR894991(A)
申请公布日期
1945.01.11
申请号
FRD894991
申请日期
1943.02.19
申请人
LE SECRETAIRE D'ETAT A L'AVIATION
发明人
MARCHAL RAYMOND
分类号
F16F9/42;F16F15/16
主分类号
F16F9/42
代理机构
代理人
主权项
地址
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