GB1253150A - - Google Patents

Info

Publication number
GB1253150A
GB1253150A GB1253150DA GB1253150A GB 1253150 A GB1253150 A GB 1253150A GB 1253150D A GB1253150D A GB 1253150DA GB 1253150 A GB1253150 A GB 1253150A
Authority
GB
United Kingdom
Prior art keywords
substance
gas
mass spectrometer
mass
analysed
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
English (en)
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 filed Critical
Publication of GB1253150A publication Critical patent/GB1253150A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1253150D 1969-06-20 1969-06-20 Expired GB1253150A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3141169 1969-06-20

Publications (1)

Publication Number Publication Date
GB1253150A true GB1253150A (enExample) 1971-11-10

Family

ID=10322717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253150D Expired GB1253150A (enExample) 1969-06-20 1969-06-20

Country Status (1)

Country Link
GB (1) GB1253150A (enExample)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees