FR1582571A - - Google Patents

Info

Publication number
FR1582571A
FR1582571A FR1582571DA FR1582571A FR 1582571 A FR1582571 A FR 1582571A FR 1582571D A FR1582571D A FR 1582571DA FR 1582571 A FR1582571 A FR 1582571A
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
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
Application granted granted Critical
Publication of FR1582571A publication Critical patent/FR1582571A/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR1582571D 1967-07-20 1968-07-19 Expired FR1582571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3344467A GB1173429A (en) 1967-07-20 1967-07-20 Improvements in or relating to Vacuum Systems

Publications (1)

Publication Number Publication Date
FR1582571A true FR1582571A (fr) 1969-10-03

Family

ID=10353039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1582571D Expired FR1582571A (fr) 1967-07-20 1968-07-19

Country Status (3)

Country Link
CH (1) CH483498A (fr)
FR (1) FR1582571A (fr)
GB (1) GB1173429A (fr)

Also Published As

Publication number Publication date
CH483498A (fr) 1969-12-31
GB1173429A (en) 1969-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse