JPS6393060U - - Google Patents

Info

Publication number
JPS6393060U
JPS6393060U JP18769886U JP18769886U JPS6393060U JP S6393060 U JPS6393060 U JP S6393060U JP 18769886 U JP18769886 U JP 18769886U JP 18769886 U JP18769886 U JP 18769886U JP S6393060 U JPS6393060 U JP S6393060U
Authority
JP
Japan
Prior art keywords
emitter
power source
extraction electrode
extraction
emission electron
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.)
Pending
Application number
JP18769886U
Other languages
English (en)
Japanese (ja)
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 JP18769886U priority Critical patent/JPS6393060U/ja
Publication of JPS6393060U publication Critical patent/JPS6393060U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
JP18769886U 1986-12-05 1986-12-05 Pending JPS6393060U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18769886U JPS6393060U (enrdf_load_stackoverflow) 1986-12-05 1986-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18769886U JPS6393060U (enrdf_load_stackoverflow) 1986-12-05 1986-12-05

Publications (1)

Publication Number Publication Date
JPS6393060U true JPS6393060U (enrdf_load_stackoverflow) 1988-06-16

Family

ID=31138400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18769886U Pending JPS6393060U (enrdf_load_stackoverflow) 1986-12-05 1986-12-05

Country Status (1)

Country Link
JP (1) JPS6393060U (enrdf_load_stackoverflow)

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