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发明名称
Gunnery correction device
摘要
申请公布号
US2322455(A)
申请公布日期
1943.06.22
申请号
US19400361213
申请日期
1940.10.15
申请人
DOUGLAS AIRCRAFT COMPANY, INC.
发明人
KLEMPERER WOLFGANG B.
分类号
F41G5/18
主分类号
F41G5/18
代理机构
代理人
主权项
地址
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