FR679021A - Appareil d'analyse à brûleur de quartz - Google Patents

Appareil d'analyse à brûleur de quartz

Info

Publication number
FR679021A
FR679021A FR679021DA FR679021A FR 679021 A FR679021 A FR 679021A FR 679021D A FR679021D A FR 679021DA FR 679021 A FR679021 A FR 679021A
Authority
FR
France
Prior art keywords
analyzer
quartz burner
burner
quartz
burner analyzer
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)
Inventor
Georges Bernheim
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 filed Critical
Application granted granted Critical
Publication of FR679021A publication Critical patent/FR679021A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6447—Fluorescence; Phosphorescence by visual observation

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR679021D 1928-11-23 1928-11-23 Appareil d'analyse à brûleur de quartz Expired FR679021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679021T 1928-11-23

Publications (1)

Publication Number Publication Date
FR679021A true FR679021A (fr) 1930-04-08

Family

ID=9021409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679021D Expired FR679021A (fr) 1928-11-23 1928-11-23 Appareil d'analyse à brûleur de quartz

Country Status (1)

Country Link
FR (1) FR679021A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480207A3 (fr) * 1990-10-11 1992-12-30 Dentsply Venture Capital Associates L.P. Appareil de visualisation dans un système de test pour l'évaluation de la fluorescence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480207A3 (fr) * 1990-10-11 1992-12-30 Dentsply Venture Capital Associates L.P. Appareil de visualisation dans un système de test pour l'évaluation de la fluorescence

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