JPH01159981U - - Google Patents

Info

Publication number
JPH01159981U
JPH01159981U JP5301088U JP5301088U JPH01159981U JP H01159981 U JPH01159981 U JP H01159981U JP 5301088 U JP5301088 U JP 5301088U JP 5301088 U JP5301088 U JP 5301088U JP H01159981 U JPH01159981 U JP H01159981U
Authority
JP
Japan
Prior art keywords
workpiece
electron beam
vacuum chamber
cooling
welding machine
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
JP5301088U
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 JP5301088U priority Critical patent/JPH01159981U/ja
Publication of JPH01159981U publication Critical patent/JPH01159981U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Welding Or Cutting Using Electron Beams (AREA)
JP5301088U 1988-04-20 1988-04-20 Pending JPH01159981U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5301088U JPH01159981U (enrdf_load_stackoverflow) 1988-04-20 1988-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5301088U JPH01159981U (enrdf_load_stackoverflow) 1988-04-20 1988-04-20

Publications (1)

Publication Number Publication Date
JPH01159981U true JPH01159981U (enrdf_load_stackoverflow) 1989-11-07

Family

ID=31279007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5301088U Pending JPH01159981U (enrdf_load_stackoverflow) 1988-04-20 1988-04-20

Country Status (1)

Country Link
JP (1) JPH01159981U (enrdf_load_stackoverflow)

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