DE223922C - - Google Patents

Info

Publication number
DE223922C
DE223922C DENDAT223922D DE223922DA DE223922C DE 223922 C DE223922 C DE 223922C DE NDAT223922 D DENDAT223922 D DE NDAT223922D DE 223922D A DE223922D A DE 223922DA DE 223922 C DE223922 C DE 223922C
Authority
DE
Germany
Prior art keywords
magnesium
aluminum
rare earths
color
oxides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT223922D
Other languages
German (de)
English (en)
Publication of DE223922C publication Critical patent/DE223922C/de
Active legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Developing Agents For Electrophotography (AREA)
DENDAT223922D Active DE223922C (pt)

Publications (1)

Publication Number Publication Date
DE223922C true DE223922C (pt)

Family

ID=484696

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT223922D Active DE223922C (pt)

Country Status (1)

Country Link
DE (1) DE223922C (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312827B1 (en) 1997-07-02 2001-11-06 Koehler Decor Gmbh & Co. Kg Pre-Impregnated product and its employment in manufacture of decorative compound structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312827B1 (en) 1997-07-02 2001-11-06 Koehler Decor Gmbh & Co. Kg Pre-Impregnated product and its employment in manufacture of decorative compound structures

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