BE423908A - - Google Patents

Info

Publication number
BE423908A
BE423908A BE423908DA BE423908A BE 423908 A BE423908 A BE 423908A BE 423908D A BE423908D A BE 423908DA BE 423908 A BE423908 A BE 423908A
Authority
BE
Belgium
Prior art keywords
copper
parts
electrodes
electric discharge
zirconium
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE423908A publication Critical patent/BE423908A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/30—Non-electron-emitting electrodes; Screens characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/002—Chemical composition and manufacture chemical

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
BE423908D BE423908A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
BE423908A true BE423908A (cg-RX-API-DMAC7.html)

Family

ID=85260

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423908D BE423908A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
BE (1) BE423908A (cg-RX-API-DMAC7.html)

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