JPS623885Y2 - - Google Patents

Info

Publication number
JPS623885Y2
JPS623885Y2 JP1979044862U JP4486279U JPS623885Y2 JP S623885 Y2 JPS623885 Y2 JP S623885Y2 JP 1979044862 U JP1979044862 U JP 1979044862U JP 4486279 U JP4486279 U JP 4486279U JP S623885 Y2 JPS623885 Y2 JP S623885Y2
Authority
JP
Japan
Prior art keywords
heat
conductive member
conductive
cathode
generating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1979044862U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55144748U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1979044862U priority Critical patent/JPS623885Y2/ja
Publication of JPS55144748U publication Critical patent/JPS55144748U/ja
Application granted granted Critical
Publication of JPS623885Y2 publication Critical patent/JPS623885Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
JP1979044862U 1979-04-05 1979-04-05 Expired JPS623885Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979044862U JPS623885Y2 (en]) 1979-04-05 1979-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979044862U JPS623885Y2 (en]) 1979-04-05 1979-04-05

Publications (2)

Publication Number Publication Date
JPS55144748U JPS55144748U (en]) 1980-10-17
JPS623885Y2 true JPS623885Y2 (en]) 1987-01-28

Family

ID=28922005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979044862U Expired JPS623885Y2 (en]) 1979-04-05 1979-04-05

Country Status (1)

Country Link
JP (1) JPS623885Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382152A (en) * 1976-12-27 1978-07-20 Nippon Telegr & Teleph Corp <Ntt> Sampling circuit

Also Published As

Publication number Publication date
JPS55144748U (en]) 1980-10-17

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