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经营范围
发明名称
Aeroplane
摘要
申请公布号
US1772396(A)
申请公布日期
1930.08.05
申请号
US19290412204
申请日期
1929.12.06
申请人
FRANK KERTESZ
发明人
KERTESZ FRANK
分类号
B64C29/00
主分类号
B64C29/00
代理机构
代理人
主权项
地址
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