FR798133A - Aggressive or toxic gas detector device called - Google Patents

Aggressive or toxic gas detector device called

Info

Publication number
FR798133A
FR798133A FR798133DA FR798133A FR 798133 A FR798133 A FR 798133A FR 798133D A FR798133D A FR 798133DA FR 798133 A FR798133 A FR 798133A
Authority
FR
France
Prior art keywords
aggressive
gas detector
detector device
toxic gas
device called
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
Paul Bruere
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 FR798133A publication Critical patent/FR798133A/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)
FR798133D 1935-11-23 1935-11-23 Aggressive or toxic gas detector device called Expired FR798133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798133T 1935-11-23

Publications (1)

Publication Number Publication Date
FR798133A true FR798133A (en) 1936-05-09

Family

ID=9236042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798133D Expired FR798133A (en) 1935-11-23 1935-11-23 Aggressive or toxic gas detector device called

Country Status (1)

Country Link
FR (1) FR798133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042679B4 (en) * 2009-09-23 2019-02-07 Abb Ag Modular system for analytical measuring instruments or functional units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042679B4 (en) * 2009-09-23 2019-02-07 Abb Ag Modular system for analytical measuring instruments or functional units

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