BE686730A - - Google Patents

Info

Publication number
BE686730A
BE686730A BE686730DA BE686730A BE 686730 A BE686730 A BE 686730A BE 686730D A BE686730D A BE 686730DA BE 686730 A BE686730 A BE 686730A
Authority
BE
Belgium
Prior art keywords
ring
desc
page number
clms page
sliding ring
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE686730A publication Critical patent/BE686730A/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)
  • Sealing Devices (AREA)
  • Blast Furnaces (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE686730D 1965-09-17 1966-09-12 BE686730A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0083769 1965-09-17

Publications (1)

Publication Number Publication Date
BE686730A true BE686730A (enExample) 1967-02-15

Family

ID=6982129

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686730D BE686730A (enExample) 1965-09-17 1966-09-12

Country Status (3)

Country Link
BE (1) BE686730A (enExample)
ES (1) ES331237A1 (enExample)
LU (1) LU51930A1 (enExample)

Also Published As

Publication number Publication date
ES331237A1 (es) 1967-07-01
LU51930A1 (enExample) 1966-11-12

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