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发明名称
REFRIGERANT LIQUID LEVEL METER
摘要
申请公布号
JPH0447232(A)
申请公布日期
1992.02.17
申请号
JP19900155175
申请日期
1990.06.15
申请人
HITACHI LTD
发明人
MORI HIDEAKI;OGATA HISANAO
分类号
G01F23/14
主分类号
G01F23/14
代理机构
代理人
主权项
地址
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