BE484112A - - Google Patents

Info

Publication number
BE484112A
BE484112A BE484112DA BE484112A BE 484112 A BE484112 A BE 484112A BE 484112D A BE484112D A BE 484112DA BE 484112 A BE484112 A BE 484112A
Authority
BE
Belgium
Prior art keywords
filling
actinic
thermoplastic binder
mixture
finely divided
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE484112A publication Critical patent/BE484112A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light 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)
  • Powder Metallurgy (AREA)
BE484112D BE484112A (cs)

Publications (1)

Publication Number Publication Date
BE484112A true BE484112A (cs)

Family

ID=130356

Family Applications (1)

Application Number Title Priority Date Filing Date
BE484112D BE484112A (cs)

Country Status (1)

Country Link
BE (1) BE484112A (cs)

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