BE411984A - - Google Patents

Info

Publication number
BE411984A
BE411984A BE411984DA BE411984A BE 411984 A BE411984 A BE 411984A BE 411984D A BE411984D A BE 411984DA BE 411984 A BE411984 A BE 411984A
Authority
BE
Belgium
Prior art keywords
lamps
maintained
luminescent
luminescent materials
bulb
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE411984A publication Critical patent/BE411984A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/52Wings requiring lifting before opening
    • 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/221Applying luminescent coatings in continuous layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
BE411984D BE411984A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE411984A true BE411984A (enrdf_load_html_response)

Family

ID=75830

Family Applications (1)

Application Number Title Priority Date Filing Date
BE411984D BE411984A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE411984A (enrdf_load_html_response)

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