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发明名称
Protecting system for meters or the like
摘要
申请公布号
US2919407(A)
申请公布日期
1959.12.29
申请号
US19550487867
申请日期
1955.02.14
申请人
SUNDT EDWARD V
发明人
SUNDT EDWARD V.
分类号
G01R1/36
主分类号
G01R1/36
代理机构
代理人
主权项
地址
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