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发明名称
DIFFERENTIAL PRESSURE SENSOR AND ADJUSTING METHOD OF SENSITIVITY THEREOF
摘要
申请公布号
JPH04240532(A)
申请公布日期
1992.08.27
申请号
JP19910007641
申请日期
1991.01.25
申请人
HITACHI CONSTR MACH CO LTD
发明人
SAKAMOTO YUKIO;TAMURA MORIO;HASHIMOTO HISANORI
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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