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发明名称
Improvements in and relating to wind socks
摘要
申请公布号
GB517786(A)
申请公布日期
1940.02.08
申请号
GB19380023082
申请日期
1938.08.04
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;KENNETH VARLEY MCKENZIE
发明人
分类号
G01P13/02
主分类号
G01P13/02
代理机构
代理人
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地址
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