BE456701A - - Google Patents

Info

Publication number
BE456701A
BE456701A BE456701DA BE456701A BE 456701 A BE456701 A BE 456701A BE 456701D A BE456701D A BE 456701DA BE 456701 A BE456701 A BE 456701A
Authority
BE
Belgium
Prior art keywords
tube
container
hydrogen
metal
cathode
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE456701A publication Critical patent/BE456701A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Lasers (AREA)
BE456701D 1944-07-21 BE456701A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53822T 1944-07-21

Publications (1)

Publication Number Publication Date
BE456701A true BE456701A (ko)

Family

ID=8688301

Family Applications (1)

Application Number Title Priority Date Filing Date
BE456701D BE456701A (ko) 1944-07-21

Country Status (2)

Country Link
BE (1) BE456701A (ko)
FR (1) FR53822E (ko)

Also Published As

Publication number Publication date
FR53822E (fr) 1946-09-09

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