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发明名称
NOISE REDUCING DEVICE FOR ROTARY-WING AIRCRAFT
摘要
申请公布号
JPH0811792(A)
申请公布日期
1996.01.16
申请号
JP19940170431
申请日期
1994.06.30
申请人
KAWADA KOGYO KK
发明人
AZUMA AKIRA
分类号
B64C23/06;B64C27/46;B64C27/467;B64C27/473;F15D1/10;(IPC1-7):B64C27/467
主分类号
B64C23/06
代理机构
代理人
主权项
地址
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