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发明名称
Commande élastique pour hélice aérienne
摘要
申请公布号
FR874693(A)
申请公布日期
1942.08.18
申请号
FRD874693
申请日期
1941.08.12
申请人
ARGUS MOTOREN GESELLSCHAFT M. B. H.
发明人
分类号
B64D35/00
主分类号
B64D35/00
代理机构
代理人
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