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经营范围
发明名称
HELICOPTER ROTOR BLADES
摘要
申请公布号
GB1538055(A)
申请公布日期
1979.01.10
申请号
GB19750021352
申请日期
1975.05.19
申请人
WESTLAND AIRCRAFT LTD
发明人
分类号
B64C27/46;(IPC1-7):B64C27/46
主分类号
B64C27/46
代理机构
代理人
主权项
地址
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