JPH027845U - - Google Patents

Info

Publication number
JPH027845U
JPH027845U JP8612388U JP8612388U JPH027845U JP H027845 U JPH027845 U JP H027845U JP 8612388 U JP8612388 U JP 8612388U JP 8612388 U JP8612388 U JP 8612388U JP H027845 U JPH027845 U JP H027845U
Authority
JP
Japan
Prior art keywords
support
cathode
electron gun
ribbon
sandwiching
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
JP8612388U
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 JP8612388U priority Critical patent/JPH027845U/ja
Publication of JPH027845U publication Critical patent/JPH027845U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
JP8612388U 1988-06-29 1988-06-29 Pending JPH027845U (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8612388U JPH027845U (US20090163788A1-20090625-C00002.png) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8612388U JPH027845U (US20090163788A1-20090625-C00002.png) 1988-06-29 1988-06-29

Publications (1)

Publication Number Publication Date
JPH027845U true JPH027845U (US20090163788A1-20090625-C00002.png) 1990-01-18

Family

ID=31310768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8612388U Pending JPH027845U (US20090163788A1-20090625-C00002.png) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH027845U (US20090163788A1-20090625-C00002.png)

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