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发明名称
Aircraft motor
摘要
申请公布号
US1780450(A)
申请公布日期
1930.11.04
申请号
US19290412777
申请日期
1929.12.09
申请人
JUNER VELTON STEPHEN
发明人
VELTON STEPHEN JUNER
分类号
B64D27/00
主分类号
B64D27/00
代理机构
代理人
主权项
地址
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