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发明名称
Helicopter
摘要
申请公布号
GB2244253(A)
申请公布日期
1991.11.27
申请号
GB19900011561
申请日期
1990.05.23
申请人
ERIC RICHARDSON * WYE
发明人
ERIC RICHARDSON * WYE
分类号
B64C27/06;B64C27/20
主分类号
B64C27/06
代理机构
代理人
主权项
地址
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