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发明名称
Slide wire resistance
摘要
申请公布号
US2122370(A)
申请公布日期
1938.06.28
申请号
US19340722466
申请日期
1934.04.26
申请人
THE BROWN INSTRUMENT COMPANY
发明人
HARRISON THOMAS R.;GRAUEL ERNEST H.;KESSLER JOHN ERNEST
分类号
G01R1/02;G01R13/08;G01R17/02;G03B7/00;H01C10/24
主分类号
G01R1/02
代理机构
代理人
主权项
地址
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