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发明名称
DENSITY CORRECTION-TYPE LIQUID LEVEL DETECTING DEVICE
摘要
申请公布号
JPH10197316(A)
申请公布日期
1998.07.31
申请号
JP19970005383
申请日期
1997.01.16
申请人
HITACHI LTD
发明人
HIDA TOMOYUKI
分类号
G01F23/14;G01L9/00;G01L15/00;G01N9/26;H01L29/84;(IPC1-7):G01F23/14
主分类号
G01F23/14
代理机构
代理人
主权项
地址
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