FR51270E - Perfectionnements aux substances fluorescentes - Google Patents

Perfectionnements aux substances fluorescentes

Info

Publication number
FR51270E
FR51270E FR51270DA FR51270E FR 51270 E FR51270 E FR 51270E FR 51270D A FR51270D A FR 51270DA FR 51270 E FR51270 E FR 51270E
Authority
FR
France
Prior art keywords
fluorescent substances
fluorescent
substances
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.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR51270E publication Critical patent/FR51270E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR51270D 1940-11-29 1940-11-29 Perfectionnements aux substances fluorescentes Expired FR51270E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51270T 1940-11-29

Publications (1)

Publication Number Publication Date
FR51270E true FR51270E (fr) 1942-02-18

Family

ID=8686147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51270D Expired FR51270E (fr) 1940-11-29 1940-11-29 Perfectionnements aux substances fluorescentes

Country Status (1)

Country Link
FR (1) FR51270E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2653775A1 (fr) * 2012-04-17 2013-10-23 Koninklijke Philips N.V. Élément électroluminescent acoustique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2653775A1 (fr) * 2012-04-17 2013-10-23 Koninklijke Philips N.V. Élément électroluminescent acoustique

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