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发明名称
METHOD FOR FOLDING HELICOPTER MAIN ROTOR BLADES.
摘要
申请公布号
EP0613443(A4)
申请公布日期
1994.11.09
申请号
EP19920925153
申请日期
1992.11.19
申请人
BELL HELICOPTER TEXTRON INC.
发明人
SEHGAL, AJAY;MARSHALL, BRYAN, W.
分类号
B64C27/50;(IPC1-7):B63H1/06;B63H1/00;B63H1/28;B63H5/08;B64C3/56;B64C27/00
主分类号
B64C27/50
代理机构
代理人
主权项
地址
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