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发明名称
Propeller pitch stop system
摘要
申请公布号
US2652122(A)
申请公布日期
1953.09.15
申请号
US19500159736
申请日期
1950.05.03
申请人
UNITED AIRCRAFT CORPORATION
发明人
LONGFELLOW MELVIN E.
分类号
B64C11/44
主分类号
B64C11/44
代理机构
代理人
主权项
地址
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