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经营范围
发明名称
A HELICOPTER ROTOR
摘要
申请公布号
GB2116506(B)
申请公布日期
1985.08.07
申请号
GB19830006343
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;B64C27/35;(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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