PL326519A1 - Method of supporting a roof of longwall splitting working - Google Patents

Method of supporting a roof of longwall splitting working

Info

Publication number
PL326519A1
PL326519A1 PL32651998A PL32651998A PL326519A1 PL 326519 A1 PL326519 A1 PL 326519A1 PL 32651998 A PL32651998 A PL 32651998A PL 32651998 A PL32651998 A PL 32651998A PL 326519 A1 PL326519 A1 PL 326519A1
Authority
PL
Poland
Prior art keywords
longwall
roof
supporting
splitting working
splitting
Prior art date
Application number
PL32651998A
Other versions
PL185616B1 (en
Inventor
Henryk Banszel
Andrzej Bernady
Stanislaw Granieczny
Antoni Golaszewski
Erwin Koziol
Roman Major
Stanislaw Nawrat
Franciszek Niezgoda
Ryszard Pojda
Rafal Szlazak
Original Assignee
Emes Minig Service Sp Z Oo
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 Emes Minig Service Sp Z Oo filed Critical Emes Minig Service Sp Z Oo
Priority to PL98326519A priority Critical patent/PL185616B1/en
Publication of PL326519A1 publication Critical patent/PL326519A1/en
Publication of PL185616B1 publication Critical patent/PL185616B1/en

Links

PL98326519A 1998-05-25 1998-05-25 Method of supporting a roof of longwall splitting working PL185616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL98326519A PL185616B1 (en) 1998-05-25 1998-05-25 Method of supporting a roof of longwall splitting working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL98326519A PL185616B1 (en) 1998-05-25 1998-05-25 Method of supporting a roof of longwall splitting working

Publications (2)

Publication Number Publication Date
PL326519A1 true PL326519A1 (en) 1999-12-06
PL185616B1 PL185616B1 (en) 2003-06-30

Family

ID=20072236

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98326519A PL185616B1 (en) 1998-05-25 1998-05-25 Method of supporting a roof of longwall splitting working

Country Status (1)

Country Link
PL (1) PL185616B1 (en)

Also Published As

Publication number Publication date
PL185616B1 (en) 2003-06-30

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Legal Events

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

Effective date: 20060525