BE361464A - - Google Patents

Info

Publication number
BE361464A
BE361464A BE361464DA BE361464A BE 361464 A BE361464 A BE 361464A BE 361464D A BE361464D A BE 361464DA BE 361464 A BE361464 A BE 361464A
Authority
BE
Belgium
Prior art keywords
electrodes
metallic
tube
electrode
luminescent
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE361464A publication Critical patent/BE361464A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/02Manufacture of electrodes or electrode systems
    • H01J9/04Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/042Manufacture, activation of the emissive part

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
BE361464D BE361464A (en, 2012)

Publications (1)

Publication Number Publication Date
BE361464A true BE361464A (en, 2012)

Family

ID=34559

Family Applications (1)

Application Number Title Priority Date Filing Date
BE361464D BE361464A (en, 2012)

Country Status (1)

Country Link
BE (1) BE361464A (en, 2012)

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