JPS4989374A - - Google Patents

Info

Publication number
JPS4989374A
JPS4989374A JP190473A JP190473A JPS4989374A JP S4989374 A JPS4989374 A JP S4989374A JP 190473 A JP190473 A JP 190473A JP 190473 A JP190473 A JP 190473A JP S4989374 A JPS4989374 A JP S4989374A
Authority
JP
Japan
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.)
Granted
Application number
JP190473A
Other languages
Japanese (ja)
Other versions
JPS568470B2 (cs
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 JP731904A priority Critical patent/JPS568470B2/ja
Publication of JPS4989374A publication Critical patent/JPS4989374A/ja
Publication of JPS568470B2 publication Critical patent/JPS568470B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP731904A 1972-12-29 1972-12-29 Expired JPS568470B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP731904A JPS568470B2 (cs) 1972-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731904A JPS568470B2 (cs) 1972-12-29 1972-12-29

Publications (2)

Publication Number Publication Date
JPS4989374A true JPS4989374A (cs) 1974-08-27
JPS568470B2 JPS568470B2 (cs) 1981-02-24

Family

ID=11514552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731904A Expired JPS568470B2 (cs) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS568470B2 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477483A (en) * 1977-12-02 1979-06-20 Toshiba Corp Metal vapor discharge lamp
JPS56117460U (cs) * 1980-02-08 1981-09-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333132A (en) * 1964-05-19 1967-07-25 Westinghouse Electric Corp Discharge lamp having heat reflecting shields surrounding its electrodes
US3385645A (en) * 1966-03-24 1968-05-28 Westinghouse Electric Corp Method of dosing the arc tube of a mercury-additive lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333132A (en) * 1964-05-19 1967-07-25 Westinghouse Electric Corp Discharge lamp having heat reflecting shields surrounding its electrodes
US3385645A (en) * 1966-03-24 1968-05-28 Westinghouse Electric Corp Method of dosing the arc tube of a mercury-additive lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477483A (en) * 1977-12-02 1979-06-20 Toshiba Corp Metal vapor discharge lamp
JPS56117460U (cs) * 1980-02-08 1981-09-08

Also Published As

Publication number Publication date
JPS568470B2 (cs) 1981-02-24

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