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发明名称
Improvements in and relating to pressure measuring devices
摘要
申请公布号
GB378020(A)
申请公布日期
1932.08.02
申请号
GB19310012772
申请日期
1931.04.30
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
G01L9/00
主分类号
G01L9/00
代理机构
代理人
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地址
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