PL255142A2 - Machine for mining thin steep coal deposits - Google Patents

Machine for mining thin steep coal deposits

Info

Publication number
PL255142A2
PL255142A2 PL25514285A PL25514285A PL255142A2 PL 255142 A2 PL255142 A2 PL 255142A2 PL 25514285 A PL25514285 A PL 25514285A PL 25514285 A PL25514285 A PL 25514285A PL 255142 A2 PL255142 A2 PL 255142A2
Authority
PL
Poland
Prior art keywords
machine
coal deposits
steep coal
mining thin
thin steep
Prior art date
Application number
PL25514285A
Other versions
PL139761B2 (en
Inventor
Boleslaw Lech
Jozef Lojas
Waldemar Stanik
Brunon Kula
Ewald Spyra
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL25514285A priority Critical patent/PL139761B2/en
Publication of PL255142A2 publication Critical patent/PL255142A2/en
Publication of PL139761B2 publication Critical patent/PL139761B2/en

Links

PL25514285A 1985-08-26 1985-08-26 Machine for mining thin steep coal deposits PL139761B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25514285A PL139761B2 (en) 1985-08-26 1985-08-26 Machine for mining thin steep coal deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25514285A PL139761B2 (en) 1985-08-26 1985-08-26 Machine for mining thin steep coal deposits

Publications (2)

Publication Number Publication Date
PL255142A2 true PL255142A2 (en) 1986-07-01
PL139761B2 PL139761B2 (en) 1987-02-28

Family

ID=20028108

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25514285A PL139761B2 (en) 1985-08-26 1985-08-26 Machine for mining thin steep coal deposits

Country Status (1)

Country Link
PL (1) PL139761B2 (en)

Also Published As

Publication number Publication date
PL139761B2 (en) 1987-02-28

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