IT962547B - Apparecchio per individuare e misu rare gas rispettivamente polvere nell aria - Google Patents

Apparecchio per individuare e misu rare gas rispettivamente polvere nell aria

Info

Publication number
IT962547B
IT962547B IT9645/72A IT964572A IT962547B IT 962547 B IT962547 B IT 962547B IT 9645/72 A IT9645/72 A IT 9645/72A IT 964572 A IT964572 A IT 964572A IT 962547 B IT962547 B IT 962547B
Authority
IT
Italy
Prior art keywords
dust
identifying
equipment
air
measuring gas
Prior art date
Application number
IT9645/72A
Other languages
English (en)
Original Assignee
Draegerwerk Ag
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
Priority claimed from DE19712141496 external-priority patent/DE2141496C3/de
Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag
Application granted granted Critical
Publication of IT962547B publication Critical patent/IT962547B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Fluid Pressure (AREA)
IT9645/72A 1971-08-19 1972-08-18 Apparecchio per individuare e misu rare gas rispettivamente polvere nell aria IT962547B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141496 DE2141496C3 (de) 1971-08-19 Gasspür- bzw. Staubspür- und -meBgerät

Publications (1)

Publication Number Publication Date
IT962547B true IT962547B (it) 1973-12-31

Family

ID=5817135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9645/72A IT962547B (it) 1971-08-19 1972-08-18 Apparecchio per individuare e misu rare gas rispettivamente polvere nell aria

Country Status (10)

Country Link
US (1) US3861216A (it)
JP (1) JPS5624218B2 (it)
AT (1) AT319900B (it)
AU (1) AU464945B2 (it)
BE (1) BE787282A (it)
CH (1) CH544933A (it)
FR (1) FR2150051A5 (it)
GB (1) GB1367186A (it)
IT (1) IT962547B (it)
NL (1) NL170666C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658197A5 (de) * 1982-12-03 1986-10-31 Sulzer Ag Verfahren zur entnahme von dampffoermigem sumpfprodukt von weniger als einem mol pro stunde aus einer tieftemperatur-rektifikationskolonne.
JPS6094926U (ja) * 1983-10-31 1985-06-28 ダイニツク株式会社 硬質プラスチツクシ−トのウエルダ−接合部の接合形態
DE3521000A1 (de) * 1985-06-12 1986-12-18 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur beaufschlagung von sensoren mit gleichmaessigem luftvolumen vorzugsweise fuer kraftfahrzeuge
CA2294135C (en) 1997-07-03 2007-05-15 The Government Of The United States Of America, As Represented By The Se Cretary Of The Department Of Health And Human Services Dust detector tube
DE102013006543B4 (de) 2013-04-16 2017-03-23 Dräger Safety AG & Co. KGaA Messvorrichtung, Reaktionsträger und Messverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953061A (en) * 1931-05-28 1934-04-03 Koppers Co Inc Apparatus for manufacturing water gas
US2527136A (en) * 1946-08-16 1950-10-24 Western Electric Co Fluid mixing apparatus
DE1598332C3 (de) * 1965-08-11 1974-02-14 Draegerwerk Ag, 2400 Luebeck Gasspürgerät

Also Published As

Publication number Publication date
US3861216A (en) 1975-01-21
DE2141496A1 (de) 1973-03-01
JPS4830490A (it) 1973-04-21
BE787282A (fr) 1972-12-01
AT319900B (de) 1975-01-10
NL7211302A (it) 1973-02-21
CH544933A (de) 1973-11-30
JPS5624218B2 (it) 1981-06-04
FR2150051A5 (it) 1973-03-30
AU4452972A (en) 1974-01-17
NL170666C (nl) 1982-12-01
DE2141496B2 (de) 1975-09-18
AU464945B2 (en) 1975-09-11
GB1367186A (en) 1974-09-18
NL170666B (nl) 1982-07-01

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