NL7705592A - Gasverkenningstoestel. - Google Patents

Gasverkenningstoestel.

Info

Publication number
NL7705592A
NL7705592A NL7705592A NL7705592A NL7705592A NL 7705592 A NL7705592 A NL 7705592A NL 7705592 A NL7705592 A NL 7705592A NL 7705592 A NL7705592 A NL 7705592A NL 7705592 A NL7705592 A NL 7705592A
Authority
NL
Netherlands
Prior art keywords
recovery device
gas recovery
gas
recovery
Prior art date
Application number
NL7705592A
Other languages
English (en)
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
Publication of NL7705592A publication Critical patent/NL7705592A/nl

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
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL7705592A 1976-05-20 1977-05-20 Gasverkenningstoestel. NL7705592A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622851 DE2622851C3 (de) 1976-05-20 1976-05-20 Gasspürgerät

Publications (1)

Publication Number Publication Date
NL7705592A true NL7705592A (nl) 1977-11-22

Family

ID=5978701

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7705592A NL7705592A (nl) 1976-05-20 1977-05-20 Gasverkenningstoestel.

Country Status (5)

Country Link
DE (1) DE2622851C3 (nl)
FR (1) FR2352298A1 (nl)
GB (1) GB1575727A (nl)
IT (1) IT1083269B (nl)
NL (1) NL7705592A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435874A1 (de) * 1984-09-29 1986-04-03 Horst Dipl.-Ing. 2000 Hamburg Krauleidies Verfahren und anordnung zur ueberwachung der fremdgaskonzentration in einem gasfoermigen traegermedium
WO1987000634A1 (en) * 1985-07-19 1987-01-29 Hoelter Heinz Process for detecting toxic matter in air which enters a cabin o r similar enclosure where persons are present

Also Published As

Publication number Publication date
IT1083269B (it) 1985-05-21
DE2622851A1 (de) 1977-11-24
FR2352298B1 (nl) 1980-02-01
DE2622851B2 (de) 1978-06-15
GB1575727A (en) 1980-09-24
DE2622851C3 (de) 1979-02-15
FR2352298A1 (fr) 1977-12-16

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed