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发明名称
Direct reading potentiometer
摘要
申请公布号
US3297939(A)
申请公布日期
1967.01.10
申请号
US19640337308
申请日期
1964.01.13
申请人
NATIONAL RESEARCH COUNCIL
发明人
DAUPHINEE THOMAS M.
分类号
G01R1/28
主分类号
G01R1/28
代理机构
代理人
主权项
地址
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