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发明名称
Control system
摘要
申请公布号
US2451280(A)
申请公布日期
1948.10.12
申请号
US19460675795
申请日期
1946.06.10
申请人
DOUGLAS AIRCRAFT COMPANY, INC.
发明人
MAR BRUCE E. DEL
分类号
B64D13/04;G05D16/18
主分类号
B64D13/04
代理机构
代理人
主权项
地址
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