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发明名称
Dispositif pour la commande d'hélices d'avion à pas variable.
摘要
申请公布号
CH212774(A)
申请公布日期
1940.12.15
申请号
CHD212774
申请日期
1939.11.14
申请人
"S. A. C. A." SOCIETE ANONYME DE CONSTRUCTIONS AERONAUTIQUES
发明人
"S. A. C. A." SOCIETE ANONYME DE CONSTRUCTIONS AERONAUTIQUES
分类号
B64C11/36
主分类号
B64C11/36
代理机构
代理人
主权项
地址
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