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发明名称
Measuring device
摘要
申请公布号
US2627062(A)
申请公布日期
1953.01.27
申请号
US19470785315
申请日期
1947.11.12
申请人
CLEVELAND INSTRUMENT COMPANY
发明人
GRAHAM ERWIN W.
分类号
G01B7/02
主分类号
G01B7/02
代理机构
代理人
主权项
地址
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