FR2336793B1 - - Google Patents

Info

Publication number
FR2336793B1
FR2336793B1 FR7539504A FR7539504A FR2336793B1 FR 2336793 B1 FR2336793 B1 FR 2336793B1 FR 7539504 A FR7539504 A FR 7539504A FR 7539504 A FR7539504 A FR 7539504A FR 2336793 B1 FR2336793 B1 FR 2336793B1
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
FR7539504A
Other languages
French (fr)
Other versions
FR2336793A1 (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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Priority to FR7539504A priority Critical patent/FR2336793A1/fr
Publication of FR2336793A1 publication Critical patent/FR2336793A1/fr
Application granted granted Critical
Publication of FR2336793B1 publication Critical patent/FR2336793B1/fr
Granted 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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/09—Diaphragms; Shields associated with electron or ion-optical arrangements; Compensation of disturbing fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
FR7539504A 1975-12-23 1975-12-23 Structure optoelectronique transparente aux rayonnements Granted FR2336793A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7539504A FR2336793A1 (fr) 1975-12-23 1975-12-23 Structure optoelectronique transparente aux rayonnements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539504A FR2336793A1 (fr) 1975-12-23 1975-12-23 Structure optoelectronique transparente aux rayonnements

Publications (2)

Publication Number Publication Date
FR2336793A1 FR2336793A1 (fr) 1977-07-22
FR2336793B1 true FR2336793B1 (es) 1981-04-17

Family

ID=9164077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539504A Granted FR2336793A1 (fr) 1975-12-23 1975-12-23 Structure optoelectronique transparente aux rayonnements

Country Status (1)

Country Link
FR (1) FR2336793A1 (es)

Also Published As

Publication number Publication date
FR2336793A1 (fr) 1977-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse