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发明名称
Improvements in or relating to variable pitch propellers
摘要
申请公布号
GB607568(A)
申请公布日期
1948.09.01
申请号
GB19460004015
申请日期
1946.02.08
申请人
THE FAIREY AVIATION COMPANY LIMITED;GEORGE JAMES SMITH-PERT;ARCHIBALD GRAHAM FORSYTH
发明人
分类号
B64C11/34
主分类号
B64C11/34
代理机构
代理人
主权项
地址
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