FR1225108A - Détection ou analyse de gaz - Google Patents

Détection ou analyse de gaz

Info

Publication number
FR1225108A
FR1225108A FR786862A FR786862A FR1225108A FR 1225108 A FR1225108 A FR 1225108A FR 786862 A FR786862 A FR 786862A FR 786862 A FR786862 A FR 786862A FR 1225108 A FR1225108 A FR 1225108A
Authority
FR
France
Prior art keywords
analysis
gas detection
detection
gas
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
FR786862A
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.)
MINI OF POWER
Original Assignee
MINI OF POWER
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 MINI OF POWER filed Critical MINI OF POWER
Application granted granted Critical
Publication of FR1225108A publication Critical patent/FR1225108A/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR786862A 1958-02-18 1959-02-16 Détection ou analyse de gaz Expired FR1225108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1225108X 1958-02-18

Publications (1)

Publication Number Publication Date
FR1225108A true FR1225108A (fr) 1960-06-29

Family

ID=10883979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786862A Expired FR1225108A (fr) 1958-02-18 1959-02-16 Détection ou analyse de gaz

Country Status (1)

Country Link
FR (1) FR1225108A (fr)

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