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经营范围
发明名称
PRESSURE MEASURING SYSTEM
摘要
申请公布号
PL151337(B1)
申请公布日期
1990.08.31
申请号
PL19850256603
申请日期
1985.12.04
申请人
发明人
分类号
G01F23/14;G01L;G01L9/04;(IPC1-7):G01L9/04
主分类号
G01F23/14
代理机构
代理人
主权项
地址
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