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发明名称
SOFT INPLANE BEARINGLESS HELICOPTER ROTOR
摘要
申请公布号
EP0097885(B1)
申请公布日期
1987.09.09
申请号
EP19830105908
申请日期
1983.06.16
申请人
BELL HELICOPTER TEXTRON INC.
发明人
METZGER, ROBERT WALLACE;NEATHERY, WILLIAM DAVID;REYES, PETER ALAN;TISDALE, PATRICK RYAN;COVINGTON, CECIL EDWARD;BROEKHUIZEN, WILLEM
分类号
B64C27/35;B64C27/33;B64C27/48;B64C27/51;(IPC1-7):B64C27/33
主分类号
B64C27/35
代理机构
代理人
主权项
地址
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