BE639831A - - Google Patents

Info

Publication number
BE639831A
BE639831A BE639831DA BE639831A BE 639831 A BE639831 A BE 639831A BE 639831D A BE639831D A BE 639831DA BE 639831 A BE639831 A BE 639831A
Authority
BE
Belgium
Prior art keywords
pressure
bell
accumulator
hydraulic
closing
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE639831A publication Critical patent/BE639831A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/18Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
BE639831D BE639831A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL300894T

Publications (1)

Publication Number Publication Date
BE639831A true BE639831A (enrdf_load_stackoverflow)

Family

ID=19783260

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639831D BE639831A (enrdf_load_stackoverflow)

Country Status (2)

Country Link
BE (1) BE639831A (enrdf_load_stackoverflow)
NL (1) NL300894A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL300894A (enrdf_load_stackoverflow)

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