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发明名称
Gaseous-discharge tube tester
摘要
申请公布号
US2841762(A)
申请公布日期
1958.07.01
申请号
US19560596254
申请日期
1956.07.06
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
BULLARD ROBERT L.;JR. HARRY J. BEATTY,
分类号
G01R31/24
主分类号
G01R31/24
代理机构
代理人
主权项
地址
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