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发明名称
Système de commande oléopneumatique applicable à la variation automatique d'incidence des pales des hélices d'avion
摘要
申请公布号
FR793323(A)
申请公布日期
1936.01.22
申请号
FRD793323
申请日期
1934.10.23
申请人
发明人
CHAMBONNEAU ROGER
分类号
B64C11/34;B64C11/42
主分类号
B64C11/34
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