FR2199403A5 - - Google Patents

Info

Publication number
FR2199403A5
FR2199403A5 FR7332999A FR7332999A FR2199403A5 FR 2199403 A5 FR2199403 A5 FR 2199403A5 FR 7332999 A FR7332999 A FR 7332999A FR 7332999 A FR7332999 A FR 7332999A FR 2199403 A5 FR2199403 A5 FR 2199403A5
Authority
FR
France
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
FR7332999A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR2199403A5 publication Critical patent/FR2199403A5/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
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR7332999A 1972-09-13 1973-09-13 Expired FR2199403A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28848072A 1972-09-13 1972-09-13

Publications (1)

Publication Number Publication Date
FR2199403A5 true FR2199403A5 (enExample) 1974-04-05

Family

ID=23107284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332999A Expired FR2199403A5 (enExample) 1972-09-13 1973-09-13

Country Status (3)

Country Link
DE (1) DE2345776A1 (enExample)
FR (1) FR2199403A5 (enExample)
IT (1) IT993212B (enExample)

Also Published As

Publication number Publication date
DE2345776A1 (de) 1974-03-21
IT993212B (it) 1975-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse