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发明名称
PRESSURE GAUGE CONSTRUCTION
摘要
申请公布号
GB2023836(B)
申请公布日期
1983.04.27
申请号
GB19790017465
申请日期
1979.05.18
申请人
DRESSER INDUSTRIES INC
发明人
分类号
G01L7/04;G01L19/02;(IPC1-7):G01L7/04;G01L19/06
主分类号
G01L7/04
代理机构
代理人
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地址
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