FR1064941A - Method for detecting gases and vapors contained in the air - Google Patents

Method for detecting gases and vapors contained in the air

Info

Publication number
FR1064941A
FR1064941A FR1064941DA FR1064941A FR 1064941 A FR1064941 A FR 1064941A FR 1064941D A FR1064941D A FR 1064941DA FR 1064941 A FR1064941 A FR 1064941A
Authority
FR
France
Prior art keywords
air
vapors contained
detecting gases
gases
detecting
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
French (fr)
Inventor
Armand Bracht
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 FR1064941A publication Critical patent/FR1064941A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR1064941D 1952-10-23 1952-10-23 Method for detecting gases and vapors contained in the air Expired FR1064941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064941T 1952-10-23

Publications (1)

Publication Number Publication Date
FR1064941A true FR1064941A (en) 1954-05-19

Family

ID=9602005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064941D Expired FR1064941A (en) 1952-10-23 1952-10-23 Method for detecting gases and vapors contained in the air

Country Status (1)

Country Link
FR (1) FR1064941A (en)

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