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发明名称
APPARATUS FOR DETECTING THE POSITION OF AN ELECTROCHEMICAL COULOMETER GAP
摘要
申请公布号
US3462684(A)
申请公布日期
1969.08.19
申请号
USD3462684
申请日期
1966.06.27
申请人
CURTIS INSTRUMENTS INC.
发明人
CURTIS C. BEUSMAN
分类号
G01R22/02;(IPC1-7):G01R27/22;G01R11/00;H01H29/00
主分类号
G01R22/02
代理机构
代理人
主权项
地址
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