BE558560A - Tube a decharge par lueurs a electrode auxiliaire. - Google Patents

Tube a decharge par lueurs a electrode auxiliaire.

Info

Publication number
BE558560A
BE558560A BE558560A BE558560A BE558560A BE 558560 A BE558560 A BE 558560A BE 558560 A BE558560 A BE 558560A BE 558560 A BE558560 A BE 558560A BE 558560 A BE558560 A BE 558560A
Authority
BE
Belgium
Prior art keywords
discharge tube
auxiliary electrode
electrode discharge
auxiliary
tube
Prior art date
Application number
BE558560A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE558560A publication Critical patent/BE558560A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/16—Cooling or drying the hot-blast

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
BE558560A 1956-06-22 1957-06-20 Tube a decharge par lueurs a electrode auxiliaire. BE558560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL558560X 1921-11-14

Publications (1)

Publication Number Publication Date
BE558560A true BE558560A (fr) 1960-03-25

Family

ID=19787410

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558560A BE558560A (fr) 1956-06-22 1957-06-20 Tube a decharge par lueurs a electrode auxiliaire.

Country Status (2)

Country Link
BE (1) BE558560A (fr)
FR (1) FR558560A (fr)

Also Published As

Publication number Publication date
FR558560A (fr) 1923-08-30

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