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发明名称
DIFFERENTIAL-PRESSURE MEASURING APPARATUS
摘要
申请公布号
JPH0431731(A)
申请公布日期
1992.02.03
申请号
JP19900135300
申请日期
1990.05.28
申请人
YOKOGAWA ELECTRIC CORP
发明人
KUWAYAMA HIDEKI;MIYASHITA TAKASHI
分类号
G01L13/06;G01L9/00
主分类号
G01L13/06
代理机构
代理人
主权项
地址
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