PL385201A1 - Method of in-building the mining heading roof, preferably in the longwalls with cavings - Google Patents

Method of in-building the mining heading roof, preferably in the longwalls with cavings

Info

Publication number
PL385201A1
PL385201A1 PL385201A PL38520108A PL385201A1 PL 385201 A1 PL385201 A1 PL 385201A1 PL 385201 A PL385201 A PL 385201A PL 38520108 A PL38520108 A PL 38520108A PL 385201 A1 PL385201 A1 PL 385201A1
Authority
PL
Poland
Prior art keywords
longwalls
cavings
building
mining heading
roof
Prior art date
Application number
PL385201A
Other languages
Polish (pl)
Other versions
PL216714B1 (en
Inventor
Marek Jaszczuk
Stanisław Szweda
Józef Markowicz
Jan Kania
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL385201A priority Critical patent/PL216714B1/en
Publication of PL385201A1 publication Critical patent/PL385201A1/en
Publication of PL216714B1 publication Critical patent/PL216714B1/en

Links

PL385201A 2008-05-16 2008-05-16 Method of in-building the mining heading roof, preferably in the longwalls with cavings PL216714B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL385201A PL216714B1 (en) 2008-05-16 2008-05-16 Method of in-building the mining heading roof, preferably in the longwalls with cavings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL385201A PL216714B1 (en) 2008-05-16 2008-05-16 Method of in-building the mining heading roof, preferably in the longwalls with cavings

Publications (2)

Publication Number Publication Date
PL385201A1 true PL385201A1 (en) 2009-11-23
PL216714B1 PL216714B1 (en) 2014-05-30

Family

ID=42987285

Family Applications (1)

Application Number Title Priority Date Filing Date
PL385201A PL216714B1 (en) 2008-05-16 2008-05-16 Method of in-building the mining heading roof, preferably in the longwalls with cavings

Country Status (1)

Country Link
PL (1) PL216714B1 (en)

Also Published As

Publication number Publication date
PL216714B1 (en) 2014-05-30

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