JPS5380778A - Low pressure vapor discharge lamp - Google Patents

Low pressure vapor discharge lamp

Info

Publication number
JPS5380778A
JPS5380778A JP15485476A JP15485476A JPS5380778A JP S5380778 A JPS5380778 A JP S5380778A JP 15485476 A JP15485476 A JP 15485476A JP 15485476 A JP15485476 A JP 15485476A JP S5380778 A JPS5380778 A JP S5380778A
Authority
JP
Japan
Prior art keywords
discharge lamp
low pressure
vapor discharge
pressure vapor
dischargg
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
JP15485476A
Other languages
English (en)
Inventor
Yoshio Watanabe
Mikiya Yamane
Koichi Tomura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15485476A priority Critical patent/JPS5380778A/ja
Publication of JPS5380778A publication Critical patent/JPS5380778A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP15485476A 1976-12-24 1976-12-24 Low pressure vapor discharge lamp Pending JPS5380778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15485476A JPS5380778A (en) 1976-12-24 1976-12-24 Low pressure vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15485476A JPS5380778A (en) 1976-12-24 1976-12-24 Low pressure vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS5380778A true JPS5380778A (en) 1978-07-17

Family

ID=15593347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15485476A Pending JPS5380778A (en) 1976-12-24 1976-12-24 Low pressure vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS5380778A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818856A (ja) * 1981-07-23 1983-02-03 Matsushita Electric Works Ltd 円盤形低圧放電灯
JPS5862547U (ja) * 1981-08-07 1983-04-27 松下電工株式会社 低圧蒸気放電灯装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818856A (ja) * 1981-07-23 1983-02-03 Matsushita Electric Works Ltd 円盤形低圧放電灯
JPS5862547U (ja) * 1981-08-07 1983-04-27 松下電工株式会社 低圧蒸気放電灯装置

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