BE427230A - - Google Patents

Info

Publication number
BE427230A
BE427230A BE427230DA BE427230A BE 427230 A BE427230 A BE 427230A BE 427230D A BE427230D A BE 427230DA BE 427230 A BE427230 A BE 427230A
Authority
BE
Belgium
Prior art keywords
aluminum
cadmium
zinc
wire
alloys
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE427230A publication Critical patent/BE427230A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Conductive Materials (AREA)
BE427230D BE427230A (https=)

Publications (1)

Publication Number Publication Date
BE427230A true BE427230A (https=)

Family

ID=87854

Family Applications (1)

Application Number Title Priority Date Filing Date
BE427230D BE427230A (https=)

Country Status (1)

Country Link
BE (1) BE427230A (https=)

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