FR860141A - Combat or industrial gas detector device - Google Patents

Combat or industrial gas detector device

Info

Publication number
FR860141A
FR860141A FR860141DA FR860141A FR 860141 A FR860141 A FR 860141A FR 860141D A FR860141D A FR 860141DA FR 860141 A FR860141 A FR 860141A
Authority
FR
France
Prior art keywords
combat
gas detector
detector device
industrial gas
industrial
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
Le Gall Camille Ernest
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 FR860141A publication Critical patent/FR860141A/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)
FR860141D 1939-06-13 1939-06-13 Combat or industrial gas detector device Expired FR860141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860141T 1939-06-13

Publications (1)

Publication Number Publication Date
FR860141A true FR860141A (en) 1941-01-07

Family

ID=9331712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860141D Expired FR860141A (en) 1939-06-13 1939-06-13 Combat or industrial gas detector device

Country Status (1)

Country Link
FR (1) FR860141A (en)

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