FR893400A - Corpuscular ray apparatus - Google Patents

Corpuscular ray apparatus

Info

Publication number
FR893400A
FR893400A FR893400DA FR893400A FR 893400 A FR893400 A FR 893400A FR 893400D A FR893400D A FR 893400DA FR 893400 A FR893400 A FR 893400A
Authority
FR
France
Prior art keywords
ray apparatus
corpuscular ray
corpuscular
ray
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
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR893400A publication Critical patent/FR893400A/en
Expired 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, ion-optical arrangement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR893400D 1942-03-03 1943-04-09 Corpuscular ray apparatus Expired FR893400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE234664X 1942-03-03

Publications (1)

Publication Number Publication Date
FR893400A true FR893400A (en) 1944-06-07

Family

ID=5892745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893400D Expired FR893400A (en) 1942-03-03 1943-04-09 Corpuscular ray apparatus

Country Status (4)

Country Link
BE (1) BE449872A (en)
CH (1) CH234664A (en)
FR (1) FR893400A (en)
NL (1) NL110364C (en)

Also Published As

Publication number Publication date
CH234664A (en) 1944-10-15
NL110364C (en)
BE449872A (en)

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