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发明名称
Electrical measuring apparatus
摘要
申请公布号
US3219803(A)
申请公布日期
1965.11.23
申请号
US19620164842
申请日期
1962.01.08
申请人
PHILLIPS PETROLEUM COMPANY
发明人
JONES CHARLES E.
分类号
G01N30/24;G01N30/86
主分类号
G01N30/24
代理机构
代理人
主权项
地址
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