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发明名称
Improvements in and relating to means for indicating the pitch setting of variable-pitch airscrews
摘要
申请公布号
GB576046(A)
申请公布日期
1946.03.15
申请号
GB19440007918
申请日期
1944.04.27
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;LEONARD JACK CLARK
发明人
分类号
B64C11/30
主分类号
B64C11/30
代理机构
代理人
主权项
地址
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