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发明名称
Variable geometry intake duct
摘要
申请公布号
US2987878(A)
申请公布日期
1961.06.13
申请号
US19570660857
申请日期
1957.05.22
申请人
NORTH AMERICAN AVIATION, INC.
发明人
BOGERT ROBERT C.
分类号
F02C7/042
主分类号
F02C7/042
代理机构
代理人
主权项
地址
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