JPS55111056A - High pressure sodium lamp - Google Patents

High pressure sodium lamp

Info

Publication number
JPS55111056A
JPS55111056A JP1916879A JP1916879A JPS55111056A JP S55111056 A JPS55111056 A JP S55111056A JP 1916879 A JP1916879 A JP 1916879A JP 1916879 A JP1916879 A JP 1916879A JP S55111056 A JPS55111056 A JP S55111056A
Authority
JP
Japan
Prior art keywords
light emitting
emitting tube
tube
sodium
high pressure
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
JP1916879A
Other languages
English (en)
Inventor
Naoki Saito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP1916879A priority Critical patent/JPS55111056A/ja
Publication of JPS55111056A publication Critical patent/JPS55111056A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP1916879A 1979-02-20 1979-02-20 High pressure sodium lamp Pending JPS55111056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1916879A JPS55111056A (en) 1979-02-20 1979-02-20 High pressure sodium lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1916879A JPS55111056A (en) 1979-02-20 1979-02-20 High pressure sodium lamp

Publications (1)

Publication Number Publication Date
JPS55111056A true JPS55111056A (en) 1980-08-27

Family

ID=11991828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1916879A Pending JPS55111056A (en) 1979-02-20 1979-02-20 High pressure sodium lamp

Country Status (1)

Country Link
JP (1) JPS55111056A (ja)

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