PL335716A1 - Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor - Google Patents

Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor

Info

Publication number
PL335716A1
PL335716A1 PL33571699A PL33571699A PL335716A1 PL 335716 A1 PL335716 A1 PL 335716A1 PL 33571699 A PL33571699 A PL 33571699A PL 33571699 A PL33571699 A PL 33571699A PL 335716 A1 PL335716 A1 PL 335716A1
Authority
PL
Poland
Prior art keywords
mining
machinery
selectively
equipment therefor
coal deposit
Prior art date
Application number
PL33571699A
Inventor
Waldemar Swiatkowski
Boleslaw Banbula
Michal Kotowski
Wincenty Miros
Original Assignee
Przed Wielobranzowe Valbot Sp
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 Przed Wielobranzowe Valbot Sp filed Critical Przed Wielobranzowe Valbot Sp
Priority to PL33571699A priority Critical patent/PL335716A1/en
Publication of PL335716A1 publication Critical patent/PL335716A1/en

Links

PL33571699A 1999-09-29 1999-09-29 Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor PL335716A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL33571699A PL335716A1 (en) 1999-09-29 1999-09-29 Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL33571699A PL335716A1 (en) 1999-09-29 1999-09-29 Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor

Publications (1)

Publication Number Publication Date
PL335716A1 true PL335716A1 (en) 2001-04-09

Family

ID=20075183

Family Applications (1)

Application Number Title Priority Date Filing Date
PL33571699A PL335716A1 (en) 1999-09-29 1999-09-29 Method of selectively mining a coal deposit using the longwall mining technique and a set of machinery and equipment therefor

Country Status (1)

Country Link
PL (1) PL335716A1 (en)

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Legal Events

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VOID Decisions declaring the decisions on the grant of the patents lapsed