YU228970A - Apparatus for digging galleries in firm stones or mineral deposits - Google Patents

Apparatus for digging galleries in firm stones or mineral deposits

Info

Publication number
YU228970A
YU228970A YU228970A YU228970A YU228970A YU 228970 A YU228970 A YU 228970A YU 228970 A YU228970 A YU 228970A YU 228970 A YU228970 A YU 228970A YU 228970 A YU228970 A YU 228970A
Authority
YU
Yugoslavia
Prior art keywords
stones
firm
mineral deposits
galleries
digging
Prior art date
Application number
YU228970A
Other versions
YU34448B (en
Inventor
Degerlan Rolf
Rolf Degerlan
Granskog Roland Karl
Roland Karl Granskog
Original Assignee
Linden Alimak Ab
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
Priority claimed from SE12652/69A external-priority patent/SE333342B/xx
Priority claimed from SE7991/70A external-priority patent/SE343640B/xx
Application filed by Linden Alimak Ab filed Critical Linden Alimak Ab
Publication of YU228970A publication Critical patent/YU228970A/en
Publication of YU34448B publication Critical patent/YU34448B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
YU228970A 1969-09-15 1970-09-14 Apparatus for digging galleries in firm stones or mineral deposits YU34448B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE12652/69A SE333342B (en) 1969-09-15 1969-09-15
SE7991/70A SE343640B (en) 1970-06-09 1970-06-09

Publications (2)

Publication Number Publication Date
YU228970A true YU228970A (en) 1978-12-31
YU34448B YU34448B (en) 1979-07-10

Family

ID=26654806

Family Applications (1)

Application Number Title Priority Date Filing Date
YU228970A YU34448B (en) 1969-09-15 1970-09-14 Apparatus for digging galleries in firm stones or mineral deposits

Country Status (10)

Country Link
JP (1) JPS5017003B1 (en)
AT (1) AT299854B (en)
CA (1) CA960706A (en)
CH (1) CH529912A (en)
DE (1) DE2045364C3 (en)
ES (1) ES383854A1 (en)
FI (1) FI55894C (en)
FR (1) FR2061462A5 (en)
NO (1) NO130838C (en)
YU (1) YU34448B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460212B (en) * 1987-02-19 1989-09-18 Alimak Ab SETTING AND EQUIPMENT FOR SMALL ORE MINING

Also Published As

Publication number Publication date
DE2045364A1 (en) 1971-03-25
ES383854A1 (en) 1973-07-16
FI55894B (en) 1979-06-29
AT299854B (en) 1972-07-10
CH529912A (en) 1972-10-31
NO130838B (en) 1974-11-11
JPS5017003B1 (en) 1975-06-18
YU34448B (en) 1979-07-10
CA960706A (en) 1975-01-07
DE2045364C3 (en) 1978-07-27
DE2045364B2 (en) 1977-12-01
FI55894C (en) 1979-10-10
NO130838C (en) 1975-02-19
FR2061462A5 (en) 1971-06-18

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