BE373164A - - Google Patents

Info

Publication number
BE373164A
BE373164A BE373164DA BE373164A BE 373164 A BE373164 A BE 373164A BE 373164D A BE373164D A BE 373164DA BE 373164 A BE373164 A BE 373164A
Authority
BE
Belgium
Prior art keywords
tube
substance
discharge
rays
wall
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE373164A publication Critical patent/BE373164A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/24Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE373164D BE373164A (OSRAM)

Publications (1)

Publication Number Publication Date
BE373164A true BE373164A (OSRAM)

Family

ID=44149

Family Applications (1)

Application Number Title Priority Date Filing Date
BE373164D BE373164A (OSRAM)

Country Status (1)

Country Link
BE (1) BE373164A (OSRAM)

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