FR2026366A1 - - Google Patents

Info

Publication number
FR2026366A1
FR2026366A1 FR6943740A FR6943740A FR2026366A1 FR 2026366 A1 FR2026366 A1 FR 2026366A1 FR 6943740 A FR6943740 A FR 6943740A FR 6943740 A FR6943740 A FR 6943740A FR 2026366 A1 FR2026366 A1 FR 2026366A1
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.)
Withdrawn
Application number
FR6943740A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2026366A1 publication Critical patent/FR2026366A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Physical Vapour Deposition (AREA)
FR6943740A 1968-12-17 1969-12-17 Withdrawn FR2026366A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818076A NL6818076A (enExample) 1968-12-17 1968-12-17

Publications (1)

Publication Number Publication Date
FR2026366A1 true FR2026366A1 (enExample) 1970-09-18

Family

ID=19805419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943740A Withdrawn FR2026366A1 (enExample) 1968-12-17 1969-12-17

Country Status (4)

Country Link
DE (1) DE1959963A1 (enExample)
FR (1) FR2026366A1 (enExample)
GB (1) GB1297128A (enExample)
NL (1) NL6818076A (enExample)

Also Published As

Publication number Publication date
NL6818076A (enExample) 1970-06-19
DE1959963A1 (de) 1970-07-09
GB1297128A (enExample) 1972-11-22
DE1959963B2 (enExample) 1979-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse