FR88693E - Coal plane, usable in particular in mining operations - Google Patents

Coal plane, usable in particular in mining operations

Info

Publication number
FR88693E
FR88693E FR31002A FR31002A FR88693E FR 88693 E FR88693 E FR 88693E FR 31002 A FR31002 A FR 31002A FR 31002 A FR31002 A FR 31002A FR 88693 E FR88693 E FR 88693E
Authority
FR
France
Prior art keywords
usable
mining operations
coal plane
coal
plane
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.)
Expired
Application number
FR31002A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to FR31002A priority Critical patent/FR88693E/en
Application granted granted Critical
Publication of FR88693E publication Critical patent/FR88693E/en
Expired legal-status Critical Current

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)
FR31002A 1965-09-10 1965-09-10 Coal plane, usable in particular in mining operations Expired FR88693E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31002A FR88693E (en) 1965-09-10 1965-09-10 Coal plane, usable in particular in mining operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31002A FR88693E (en) 1965-09-10 1965-09-10 Coal plane, usable in particular in mining operations

Publications (1)

Publication Number Publication Date
FR88693E true FR88693E (en) 1967-03-10

Family

ID=8588108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31002A Expired FR88693E (en) 1965-09-10 1965-09-10 Coal plane, usable in particular in mining operations

Country Status (1)

Country Link
FR (1) FR88693E (en)

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