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发明名称
Audible air speed annunciator
摘要
申请公布号
US1866019(A)
申请公布日期
1932.07.05
申请号
US19310546639
申请日期
1931.06.24
申请人
ESHBAUGH JESSE E
发明人
ESHBAUGH JESSE E.
分类号
G01P5/06
主分类号
G01P5/06
代理机构
代理人
主权项
地址
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