PL314535A1 - Shielded mining roof supports - Google Patents

Shielded mining roof supports

Info

Publication number
PL314535A1
PL314535A1 PL31453596A PL31453596A PL314535A1 PL 314535 A1 PL314535 A1 PL 314535A1 PL 31453596 A PL31453596 A PL 31453596A PL 31453596 A PL31453596 A PL 31453596A PL 314535 A1 PL314535 A1 PL 314535A1
Authority
PL
Poland
Prior art keywords
roof supports
mining roof
shielded mining
shielded
supports
Prior art date
Application number
PL31453596A
Other versions
PL179420B1 (en
Inventor
Jerzy Cieslik
Jerzy Pilarski
Joachim Sosnica
Marek Mika
Ireneusz Komoszynski
Krystian Jany
Marek Symber
Zbigniew Rozmus
Stanislaw Mroz
Stefan Czech
Leszek Sawicki
Marek Jarczak
Leopold Szkarlat
Stanislaw Hamerlik
Mieczyslaw Rozmus
Zdzislaw Marszycki
Jacek Herok
Original Assignee
Jerzy Cieslik
Jerzy Pilarski
Joachim Sosnica
Marek Mika
Ireneusz Komoszynski
Krystian Jany
Marek Symber
Zbigniew Rozmus
Stanislaw Mroz
Stefan Czech
Leszek Sawicki
Marek Jarczak
Leopold Szkarlat
Stanislaw Hamerlik
Mieczyslaw Rozmus
Zdzislaw Marszycki
Jacek Herok
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 Jerzy Cieslik, Jerzy Pilarski, Joachim Sosnica, Marek Mika, Ireneusz Komoszynski, Krystian Jany, Marek Symber, Zbigniew Rozmus, Stanislaw Mroz, Stefan Czech, Leszek Sawicki, Marek Jarczak, Leopold Szkarlat, Stanislaw Hamerlik, Mieczyslaw Rozmus, Zdzislaw Marszycki, Jacek Herok filed Critical Jerzy Cieslik
Priority to PL31453596A priority Critical patent/PL179420B1/en
Publication of PL314535A1 publication Critical patent/PL314535A1/en
Publication of PL179420B1 publication Critical patent/PL179420B1/en

Links

PL31453596A 1996-05-28 1996-05-28 Mining support and shield casing PL179420B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL31453596A PL179420B1 (en) 1996-05-28 1996-05-28 Mining support and shield casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL31453596A PL179420B1 (en) 1996-05-28 1996-05-28 Mining support and shield casing

Publications (2)

Publication Number Publication Date
PL314535A1 true PL314535A1 (en) 1997-12-08
PL179420B1 PL179420B1 (en) 2000-09-29

Family

ID=20067656

Family Applications (1)

Application Number Title Priority Date Filing Date
PL31453596A PL179420B1 (en) 1996-05-28 1996-05-28 Mining support and shield casing

Country Status (1)

Country Link
PL (1) PL179420B1 (en)

Also Published As

Publication number Publication date
PL179420B1 (en) 2000-09-29

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