DE213461C - - Google Patents

Info

Publication number
DE213461C
DE213461C DENDAT213461D DE213461DA DE213461C DE 213461 C DE213461 C DE 213461C DE NDAT213461 D DENDAT213461 D DE NDAT213461D DE 213461D A DE213461D A DE 213461DA DE 213461 C DE213461 C DE 213461C
Authority
DE
Germany
Prior art keywords
role
closing
bell
gout
closure
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT213461D
Other languages
German (de)
English (en)
Publication of DE213461C publication Critical patent/DE213461C/de
Active legal-status Critical Current

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)
  • Apparatus For Radiation Diagnosis (AREA)
DENDAT213461D Active DE213461C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE213461C true DE213461C (enrdf_load_stackoverflow)

Family

ID=475107

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT213461D Active DE213461C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE213461C (enrdf_load_stackoverflow)

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