PL270633A1 - Method for ceiling control in underground deposit mining systems - Google Patents

Method for ceiling control in underground deposit mining systems

Info

Publication number
PL270633A1
PL270633A1 PL27063388A PL27063388A PL270633A1 PL 270633 A1 PL270633 A1 PL 270633A1 PL 27063388 A PL27063388 A PL 27063388A PL 27063388 A PL27063388 A PL 27063388A PL 270633 A1 PL270633 A1 PL 270633A1
Authority
PL
Poland
Prior art keywords
mining systems
underground deposit
ceiling control
deposit mining
ceiling
Prior art date
Application number
PL27063388A
Other versions
PL158351B1 (en
Inventor
Janusz Janus
Jan Foligowski
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Priority to PL27063388A priority Critical patent/PL158351B1/en
Publication of PL270633A1 publication Critical patent/PL270633A1/en
Publication of PL158351B1 publication Critical patent/PL158351B1/en

Links

PL27063388A 1988-02-12 1988-02-12 Method for ceiling control in underground deposit mining systems PL158351B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27063388A PL158351B1 (en) 1988-02-12 1988-02-12 Method for ceiling control in underground deposit mining systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27063388A PL158351B1 (en) 1988-02-12 1988-02-12 Method for ceiling control in underground deposit mining systems

Publications (2)

Publication Number Publication Date
PL270633A1 true PL270633A1 (en) 1988-09-29
PL158351B1 PL158351B1 (en) 1992-08-31

Family

ID=20040593

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27063388A PL158351B1 (en) 1988-02-12 1988-02-12 Method for ceiling control in underground deposit mining systems

Country Status (1)

Country Link
PL (1) PL158351B1 (en)

Also Published As

Publication number Publication date
PL158351B1 (en) 1992-08-31

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