FR889481A - Gas detector tube - Google Patents

Gas detector tube

Info

Publication number
FR889481A
FR889481A FR889481DA FR889481A FR 889481 A FR889481 A FR 889481A FR 889481D A FR889481D A FR 889481DA FR 889481 A FR889481 A FR 889481A
Authority
FR
France
Prior art keywords
gas detector
detector tube
tube
gas
detector
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)
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Application granted granted Critical
Publication of FR889481A publication Critical patent/FR889481A/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)
FR889481D 1942-01-05 1942-12-29 Gas detector tube Expired FR889481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE889481X 1942-01-05

Publications (1)

Publication Number Publication Date
FR889481A true FR889481A (en) 1944-01-11

Family

ID=6834583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889481D Expired FR889481A (en) 1942-01-05 1942-12-29 Gas detector tube

Country Status (1)

Country Link
FR (1) FR889481A (en)

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