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.)
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 filedfiledCritical
Priority to JP1990008373UpriorityCriticalpatent/JPH0754913Y2/ja
Priority to KR1019910001247Aprioritypatent/KR940001962B1/ko
Publication of JPH03100346UpublicationCriticalpatent/JPH03100346U/ja
Application grantedgrantedCritical
Publication of JPH0754913Y2publicationCriticalpatent/JPH0754913Y2/ja
H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
H01J9/38—Exhausting, degassing, filling, or cleaning vessels
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like
(AREA)
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps
(AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes
(AREA)