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发明名称
METHOD AND DEVICE FOR CONTROLLING LIQUID LEVEL
摘要
申请公布号
JPH05133619(A)
申请公布日期
1993.05.28
申请号
JP19910300020
申请日期
1991.11.15
申请人
HITACHI LTD
发明人
KUWABARA KENICHI
分类号
F25B1/00;F25B1/053
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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