PL255820A1 - Method of extracting coal using a longwall system - Google Patents

Method of extracting coal using a longwall system

Info

Publication number
PL255820A1
PL255820A1 PL25582085A PL25582085A PL255820A1 PL 255820 A1 PL255820 A1 PL 255820A1 PL 25582085 A PL25582085 A PL 25582085A PL 25582085 A PL25582085 A PL 25582085A PL 255820 A1 PL255820 A1 PL 255820A1
Authority
PL
Poland
Prior art keywords
extracting coal
longwall system
longwall
coal
extracting
Prior art date
Application number
PL25582085A
Inventor
Marian Machnicki
Jan Gotzmann
Zenon Toruczak
Stefan Bryl
Zbislaw Matjasik
Zbigniew Lelek
Norbert Palka
Klemens Pilarski
Wojciech Skolik
Zdzislaw Penar
Wincenty Rudnicki
Stefan Zeifert
Henryk Rojek
Joanna Kuzmik
Original Assignee
Katowickie Gwarectwo Weglowe P
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 Katowickie Gwarectwo Weglowe P filed Critical Katowickie Gwarectwo Weglowe P
Priority to PL25582085A priority Critical patent/PL255820A1/en
Publication of PL255820A1 publication Critical patent/PL255820A1/en

Links

PL25582085A 1985-10-16 1985-10-16 Method of extracting coal using a longwall system PL255820A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25582085A PL255820A1 (en) 1985-10-16 1985-10-16 Method of extracting coal using a longwall system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25582085A PL255820A1 (en) 1985-10-16 1985-10-16 Method of extracting coal using a longwall system

Publications (1)

Publication Number Publication Date
PL255820A1 true PL255820A1 (en) 1987-06-15

Family

ID=20028665

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25582085A PL255820A1 (en) 1985-10-16 1985-10-16 Method of extracting coal using a longwall system

Country Status (1)

Country Link
PL (1) PL255820A1 (en)

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