PL384319A1 - Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości - Google Patents

Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości

Info

Publication number
PL384319A1
PL384319A1 PL384319A PL38431908A PL384319A1 PL 384319 A1 PL384319 A1 PL 384319A1 PL 384319 A PL384319 A PL 384319A PL 38431908 A PL38431908 A PL 38431908A PL 384319 A1 PL384319 A1 PL 384319A1
Authority
PL
Poland
Prior art keywords
degassing
coal seams
significant depth
depth
significant
Prior art date
Application number
PL384319A
Other languages
English (en)
Other versions
PL214852B1 (pl
Inventor
Grzegorz Marks
Leszek Granieczny
Jan Herman
Original Assignee
Grzegorz Marks
Leszek Granieczny
Jan Herman
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 Grzegorz Marks, Leszek Granieczny, Jan Herman filed Critical Grzegorz Marks
Priority to PL384319A priority Critical patent/PL214852B1/pl
Publication of PL384319A1 publication Critical patent/PL384319A1/pl
Publication of PL214852B1 publication Critical patent/PL214852B1/pl

Links

PL384319A 2008-01-24 2008-01-24 Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości PL214852B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL384319A PL214852B1 (pl) 2008-01-24 2008-01-24 Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL384319A PL214852B1 (pl) 2008-01-24 2008-01-24 Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości

Publications (2)

Publication Number Publication Date
PL384319A1 true PL384319A1 (pl) 2009-08-03
PL214852B1 PL214852B1 (pl) 2013-09-30

Family

ID=42986799

Family Applications (1)

Application Number Title Priority Date Filing Date
PL384319A PL214852B1 (pl) 2008-01-24 2008-01-24 Sposób i układ do odgazowania pokładów węgla, zwłaszcza na znacznej głębokości

Country Status (1)

Country Link
PL (1) PL214852B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL424889A1 (pl) * 2018-03-14 2019-09-23 Andrzej Czechowski Sposób odmetanowania górotworu, zwłaszcza w kopalniach węgla

Also Published As

Publication number Publication date
PL214852B1 (pl) 2013-09-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20140124