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发明名称
Aircraft
摘要
申请公布号
US1922371(A)
申请公布日期
1933.08.15
申请号
US19300468582
申请日期
1930.07.17
申请人
JONES RUSSELL G
发明人
JONES RUSSELL G.
分类号
B64C25/10;B64C25/22
主分类号
B64C25/10
代理机构
代理人
主权项
地址
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