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经营范围
发明名称
A HELICOPTER ROTOR HUB
摘要
申请公布号
GB2116505(A)
申请公布日期
1983.09.28
申请号
GB19830006342
申请日期
1983.03.08
申请人
COSTRUZIONI AERONAUTICHE GIOVANNI * AGUSTA S P A
发明人
VITTORIO * CARAMASCHI;PIER LUIGI * CASTELLI
分类号
B64C27/32;(IPC1-7):B64C27/32
主分类号
B64C27/32
代理机构
代理人
主权项
地址
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