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发明名称
INDICATOR TUBE FOR DISPLAYING A PLURALITY OF CHARACTERS
摘要
申请公布号
US3517257(A)
申请公布日期
1970.06.23
申请号
USD3517257
申请日期
1967.09.25
申请人
BURROUGHS CORP.
发明人
SAUL KUCHINSKY;ROGER W. WOLFE
分类号
H01J17/49;(IPC1-7):G06F3/14
主分类号
H01J17/49
代理机构
代理人
主权项
地址
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