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发明名称
VERFAHREN ZUR HERSTELLUNG EINER NEUEN KATHODE FUER KATHODENSTRAHLROEHREN
摘要
申请公布号
DE2710086(A1)
申请公布日期
1977.09.22
申请号
DE19772710086
申请日期
1977.03.08
申请人
HITACHI,LTD.
发明人
SOENO,KO;DOI,TOSHIO;IIZUKA,TOMIO;SAKAMOTO,HIROSHI;ANDO,HISASHI;KOYAMA,TETSUO;MISUMI,AKIRA
分类号
H01J1/14;H01J9/04;(IPC1-7):H01J29/04
主分类号
H01J1/14
代理机构
代理人
主权项
地址
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