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发明名称
ELECTRON TUBE
摘要
<p>PURPOSE:To increase the reliability, by preventing the drop off of the spacer and sapcer support, thru the holding of the spacer insulating silament terminals mutually and of the spacer support holding the spacer with the insulating pipe.</p>
申请公布号
JPS52144957(A)
申请公布日期
1977.12.02
申请号
JP19760061115
申请日期
1976.05.28
申请人
HITACHI LTD
发明人
INAMURA ICHIROU
分类号
H01J5/46
主分类号
H01J5/46
代理机构
代理人
主权项
地址
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