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经营范围
发明名称
Corrosion meter
摘要
申请公布号
US2824283(A)
申请公布日期
1958.02.18
申请号
US19560631697
申请日期
1956.12.31
申请人
THE PURE OIL COMPANY
发明人
ELLISON LYNN E.
分类号
G01R17/10
主分类号
G01R17/10
代理机构
代理人
主权项
地址
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