BE478317A - - Google Patents

Info

Publication number
BE478317A
BE478317A BE478317DA BE478317A BE 478317 A BE478317 A BE 478317A BE 478317D A BE478317D A BE 478317DA BE 478317 A BE478317 A BE 478317A
Authority
BE
Belgium
Prior art keywords
conveyor
frame
machine
coal
improvement according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478317A publication Critical patent/BE478317A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BE478317D BE478317A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE478317A true BE478317A (enrdf_load_html_response)

Family

ID=126123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478317D BE478317A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE478317A (enrdf_load_html_response)

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