JPH0115977B2 - - Google Patents

Info

Publication number
JPH0115977B2
JPH0115977B2 JP19012683A JP19012683A JPH0115977B2 JP H0115977 B2 JPH0115977 B2 JP H0115977B2 JP 19012683 A JP19012683 A JP 19012683A JP 19012683 A JP19012683 A JP 19012683A JP H0115977 B2 JPH0115977 B2 JP H0115977B2
Authority
JP
Japan
Prior art keywords
tube
exhaust pipe
annular
fluorescent lamp
exhaust
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.)
Expired
Application number
JP19012683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6081734A (ja
Inventor
Yoshinaga Ogi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CKD Corp
Original Assignee
CKD Corp
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 by CKD Corp filed Critical CKD Corp
Priority to JP19012683A priority Critical patent/JPS6081734A/ja
Publication of JPS6081734A publication Critical patent/JPS6081734A/ja
Publication of JPH0115977B2 publication Critical patent/JPH0115977B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • 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
    • H01J9/385—Exhausting vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP19012683A 1983-10-12 1983-10-12 環状蛍光灯用管球 Granted JPS6081734A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19012683A JPS6081734A (ja) 1983-10-12 1983-10-12 環状蛍光灯用管球

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19012683A JPS6081734A (ja) 1983-10-12 1983-10-12 環状蛍光灯用管球

Publications (2)

Publication Number Publication Date
JPS6081734A JPS6081734A (ja) 1985-05-09
JPH0115977B2 true JPH0115977B2 (US06589383-20030708-C00041.png) 1989-03-22

Family

ID=16252822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19012683A Granted JPS6081734A (ja) 1983-10-12 1983-10-12 環状蛍光灯用管球

Country Status (1)

Country Link
JP (1) JPS6081734A (US06589383-20030708-C00041.png)

Also Published As

Publication number Publication date
JPS6081734A (ja) 1985-05-09

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