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经营范围
发明名称
Aircraft structure
摘要
申请公布号
US2130504(A)
申请公布日期
1938.09.20
申请号
US19370157200
申请日期
1937.08.03
申请人
SEVERSKY AIRCRAFT CORPORATION
发明人
MCCLANE JOSEPH L.
分类号
H01Q1/30
主分类号
H01Q1/30
代理机构
代理人
主权项
地址
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