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经营范围
发明名称
HELICOPTER ROTOR
摘要
申请公布号
GB2139171(A)
申请公布日期
1984.11.07
申请号
GB19840010890
申请日期
1984.04.27
申请人
* COSTRUZIONI AERONAUTICHE GIOVANNI AGUSTA SPA
发明人
EMILIO * PARIANI
分类号
B64C27/32;(IPC1-7):B64C27/48
主分类号
B64C27/32
代理机构
代理人
主权项
地址
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