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发明名称
Control apparatus for vertical take-off aircraft
摘要
申请公布号
US3259343(A)
申请公布日期
1966.07.05
申请号
US19640398546
申请日期
1964.09.23
申请人
ROPPEL CLARENCE L
发明人
ROPPEL CLARENCE L.
分类号
B64C29/00
主分类号
B64C29/00
代理机构
代理人
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