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发明名称
AUTOMATIC-LOCK POSITIONING OF FOLDABLE HELICOPETER BLADES
摘要
申请公布号
GB2085194(B)
申请公布日期
1984.03.07
申请号
GB19810029608
申请日期
1981.10.01
申请人
UNITED TECHNOLOGIES CORP
发明人
分类号
B64C27/50;B64C27/54;(IPC1-7):B64C27/57
主分类号
B64C27/50
代理机构
代理人
主权项
地址
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