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发明名称
Liquid level monitor system
摘要
申请公布号
US2981841(A)
申请公布日期
1961.04.25
申请号
US19570677705
申请日期
1957.08.12
申请人
ROBERTSHAW-FULTON CONTROLS COMPANY
发明人
WHEELER ROSS W.
分类号
G01F23/24;G01F23/288;G05D9/12
主分类号
G01F23/24
代理机构
代理人
主权项
地址
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