NL255095A - - Google Patents

Info

Publication number
NL255095A
NL255095A NL255095A NL255095A NL255095A NL 255095 A NL255095 A NL 255095A NL 255095 A NL255095 A NL 255095A NL 255095 A NL255095 A NL 255095A NL 255095 A NL255095 A NL 255095A
Authority
NL
Netherlands
Application number
NL255095A
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 NL255095A publication Critical patent/NL255095A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/14Arrangements for focusing or reflecting ray or beam
NL255095A 1959-08-22 1960-08-20 NL255095A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE255095T 1959-08-22

Publications (1)

Publication Number Publication Date
NL255095A true NL255095A (en:Method) 1964-03-25

Family

ID=1862172

Family Applications (1)

Application Number Title Priority Date Filing Date
NL255095A NL255095A (en:Method) 1959-08-22 1960-08-20

Country Status (1)

Country Link
NL (1) NL255095A (en:Method)

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