NL7205290A - - Google Patents

Info

Publication number
NL7205290A
NL7205290A NL7205290A NL7205290A NL7205290A NL 7205290 A NL7205290 A NL 7205290A NL 7205290 A NL7205290 A NL 7205290A NL 7205290 A NL7205290 A NL 7205290A NL 7205290 A NL7205290 A NL 7205290A
Authority
NL
Netherlands
Application number
NL7205290A
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 NL7205290A priority Critical patent/NL7205290A/xx
Priority to DE19732316716 priority patent/DE2316716A1/de
Priority to CA169,255A priority patent/CA991034A/en
Priority to JP4273673A priority patent/JPS51393B2/ja
Priority to GB1843773A priority patent/GB1363617A/en
Priority to BE130189A priority patent/BE798426A/xx
Priority to FR7314169A priority patent/FR2180960B3/fr
Publication of NL7205290A publication Critical patent/NL7205290A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL7205290A 1972-04-20 1972-04-20 NL7205290A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7205290A NL7205290A (ja) 1972-04-20 1972-04-20
DE19732316716 DE2316716A1 (de) 1972-04-20 1973-04-04 Verfahren zur herstellung einer gebogenen niederdruckquecksilberdampfentladungslampe
CA169,255A CA991034A (en) 1972-04-20 1973-04-12 Method of manufacturing a curved low-pressure mercury vapour discharge lamp
JP4273673A JPS51393B2 (ja) 1972-04-20 1973-04-17
GB1843773A GB1363617A (en) 1972-04-20 1973-04-17 Low-pressure mercury vapour discharge lamp
BE130189A BE798426A (fr) 1972-04-20 1973-04-18 Procede permettant de realiser une lampe a decharge dans la vapeur de mercure a basse pression de forme courbee
FR7314169A FR2180960B3 (ja) 1972-04-20 1973-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7205290A NL7205290A (ja) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
NL7205290A true NL7205290A (ja) 1973-10-23

Family

ID=19815880

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205290A NL7205290A (ja) 1972-04-20 1972-04-20

Country Status (7)

Country Link
JP (1) JPS51393B2 (ja)
BE (1) BE798426A (ja)
CA (1) CA991034A (ja)
DE (1) DE2316716A1 (ja)
FR (1) FR2180960B3 (ja)
GB (1) GB1363617A (ja)
NL (1) NL7205290A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540693Y2 (ja) * 1977-12-08 1980-09-22
JPS56114271A (en) * 1980-02-15 1981-09-08 Toshiba Corp Curved fluorescent lamp and its manufacture
JPS6220236A (ja) * 1985-07-19 1987-01-28 Hitachi Ltd 電球型蛍光灯

Also Published As

Publication number Publication date
DE2316716A1 (de) 1973-10-25
BE798426A (fr) 1973-10-18
CA991034A (en) 1976-06-15
JPS51393B2 (ja) 1976-01-07
FR2180960A1 (ja) 1973-11-30
FR2180960B3 (ja) 1976-04-09
JPS4920972A (ja) 1974-02-23
GB1363617A (en) 1974-08-14

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