JPH0436760U - - Google Patents

Info

Publication number
JPH0436760U
JPH0436760U JP7807890U JP7807890U JPH0436760U JP H0436760 U JPH0436760 U JP H0436760U JP 7807890 U JP7807890 U JP 7807890U JP 7807890 U JP7807890 U JP 7807890U JP H0436760 U JPH0436760 U JP H0436760U
Authority
JP
Japan
Prior art keywords
electron beam
gas introduction
generation source
beam generation
source
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
JP7807890U
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 JP7807890U priority Critical patent/JPH0436760U/ja
Publication of JPH0436760U publication Critical patent/JPH0436760U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Electron Tubes For Measurement (AREA)
JP7807890U 1990-07-23 1990-07-23 Pending JPH0436760U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7807890U JPH0436760U (enrdf_load_stackoverflow) 1990-07-23 1990-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7807890U JPH0436760U (enrdf_load_stackoverflow) 1990-07-23 1990-07-23

Publications (1)

Publication Number Publication Date
JPH0436760U true JPH0436760U (enrdf_load_stackoverflow) 1992-03-27

Family

ID=31621039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7807890U Pending JPH0436760U (enrdf_load_stackoverflow) 1990-07-23 1990-07-23

Country Status (1)

Country Link
JP (1) JPH0436760U (enrdf_load_stackoverflow)

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