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发明名称
DIFFERENTIAL PRESSURE MEASURING APPARATUS
摘要
申请公布号
JPS6466531(A)
申请公布日期
1989.03.13
申请号
JP19870223652
申请日期
1987.09.07
申请人
RETSUKU KK;SASAKI HISAO
发明人
SASAKI HISAO
分类号
G01L7/18
主分类号
G01L7/18
代理机构
代理人
主权项
地址
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