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发明名称
Liquid level gauge
摘要
申请公布号
US2884784(A)
申请公布日期
1959.05.05
申请号
US19560609933
申请日期
1956.09.14
申请人
PETROMETER CORPORATION
发明人
JAWETT JOSEPH A.
分类号
G01F23/16
主分类号
G01F23/16
代理机构
代理人
主权项
地址
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