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经营范围
发明名称
LIQUID LEVEL DETECTOR
摘要
申请公布号
JPS5339773(A)
申请公布日期
1978.04.11
申请号
JP19760113672
申请日期
1976.09.24
申请人
HITACHI LTD
发明人
INOUE KAZUYA
分类号
G01F23/02;G01F23/00
主分类号
G01F23/02
代理机构
代理人
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地址
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