PL295559A2 - Method of cavityless longwall coal mining - Google Patents

Method of cavityless longwall coal mining

Info

Publication number
PL295559A2
PL295559A2 PL29555992A PL29555992A PL295559A2 PL 295559 A2 PL295559 A2 PL 295559A2 PL 29555992 A PL29555992 A PL 29555992A PL 29555992 A PL29555992 A PL 29555992A PL 295559 A2 PL295559 A2 PL 295559A2
Authority
PL
Poland
Prior art keywords
cavityless
coal mining
longwall coal
longwall
mining
Prior art date
Application number
PL29555992A
Inventor
Andrzej Bywalec
Czeslaw Woznica
Adolf Widera
Gerard Chluba
Tadeusz Rygiel
Original Assignee
Rydultowy Kopalnia Wegla Kamie
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 Rydultowy Kopalnia Wegla Kamie filed Critical Rydultowy Kopalnia Wegla Kamie
Priority to PL29555992A priority Critical patent/PL295559A2/en
Publication of PL295559A2 publication Critical patent/PL295559A2/en

Links

PL29555992A 1992-08-04 1992-08-04 Method of cavityless longwall coal mining PL295559A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29555992A PL295559A2 (en) 1992-08-04 1992-08-04 Method of cavityless longwall coal mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29555992A PL295559A2 (en) 1992-08-04 1992-08-04 Method of cavityless longwall coal mining

Publications (1)

Publication Number Publication Date
PL295559A2 true PL295559A2 (en) 1993-05-17

Family

ID=20058256

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29555992A PL295559A2 (en) 1992-08-04 1992-08-04 Method of cavityless longwall coal mining

Country Status (1)

Country Link
PL (1) PL295559A2 (en)

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