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PL257853A1 - Method of mining useful minerals through bore-holes and apparatus therefor - Google Patents

Method of mining useful minerals through bore-holes and apparatus therefor

Info

Publication number
PL257853A1
PL257853A1 PL25785386A PL25785386A PL257853A1 PL 257853 A1 PL257853 A1 PL 257853A1 PL 25785386 A PL25785386 A PL 25785386A PL 25785386 A PL25785386 A PL 25785386A PL 257853 A1 PL257853 A1 PL 257853A1
Authority
PL
Poland
Prior art keywords
bore
holes
apparatus therefor
useful minerals
mining useful
Prior art date
Application number
PL25785386A
Other versions
PL148797B1 (en
Inventor
Henryk Turala
Zbigniew Kozlowski
Wieslaw Jura
Jozef Kowalski
Andrzej Gozdowski
Stefan Sobieszek
Wincenty Rupieta
Original Assignee
Ogolnokrajowe Gwarectwo Wegla
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 Ogolnokrajowe Gwarectwo Wegla filed Critical Ogolnokrajowe Gwarectwo Wegla
Priority to PL25785386A priority Critical patent/PL148797B1/en
Publication of PL257853A1 publication Critical patent/PL257853A1/en
Publication of PL148797B1 publication Critical patent/PL148797B1/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
    • E21C41/20—Methods of underground mining; Layouts therefor for rock salt or potash salt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
PL25785386A 1986-02-06 1986-02-06 Method of mining useful minerals through bore-holes and apparatus therefor PL148797B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25785386A PL148797B1 (en) 1986-02-06 1986-02-06 Method of mining useful minerals through bore-holes and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25785386A PL148797B1 (en) 1986-02-06 1986-02-06 Method of mining useful minerals through bore-holes and apparatus therefor

Publications (2)

Publication Number Publication Date
PL257853A1 true PL257853A1 (en) 1988-02-04
PL148797B1 PL148797B1 (en) 1989-11-30

Family

ID=20030373

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25785386A PL148797B1 (en) 1986-02-06 1986-02-06 Method of mining useful minerals through bore-holes and apparatus therefor

Country Status (1)

Country Link
PL (1) PL148797B1 (en)

Also Published As

Publication number Publication date
PL148797B1 (en) 1989-11-30

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