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FR880099A - Method and device for determining the density difference of two gases - Google Patents

Method and device for determining the density difference of two gases

Info

Publication number
FR880099A
FR880099A FR880099DA FR880099A FR 880099 A FR880099 A FR 880099A FR 880099D A FR880099D A FR 880099DA FR 880099 A FR880099 A FR 880099A
Authority
FR
France
Prior art keywords
gases
determining
density difference
density
difference
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR880099A publication Critical patent/FR880099A/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
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N9/266—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences for determining gas density

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR880099D 1941-03-21 1942-03-11 Method and device for determining the density difference of two gases Expired FR880099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880099X 1941-03-21

Publications (1)

Publication Number Publication Date
FR880099A true FR880099A (en) 1943-03-12

Family

ID=6820032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880099D Expired FR880099A (en) 1941-03-21 1942-03-11 Method and device for determining the density difference of two gases

Country Status (1)

Country Link
FR (1) FR880099A (en)

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