BE420977A - - Google Patents

Info

Publication number
BE420977A
BE420977A BE420977DA BE420977A BE 420977 A BE420977 A BE 420977A BE 420977D A BE420977D A BE 420977DA BE 420977 A BE420977 A BE 420977A
Authority
BE
Belgium
Application number
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 BE420977A publication Critical patent/BE420977A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE420977D 1936-04-09 BE420977A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL737411X 1936-04-09

Publications (1)

Publication Number Publication Date
BE420977A true BE420977A (enrdf_load_stackoverflow)

Family

ID=19820427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420977D BE420977A (enrdf_load_stackoverflow) 1936-04-09

Country Status (2)

Country Link
BE (1) BE420977A (enrdf_load_stackoverflow)
DE (1) DE737411C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE737411C (de) 1943-07-13

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