PL382372A1 - The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks - Google Patents

The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks

Info

Publication number
PL382372A1
PL382372A1 PL382372A PL38237207A PL382372A1 PL 382372 A1 PL382372 A1 PL 382372A1 PL 382372 A PL382372 A PL 382372A PL 38237207 A PL38237207 A PL 38237207A PL 382372 A1 PL382372 A1 PL 382372A1
Authority
PL
Poland
Prior art keywords
rocks
excavations
gangway
reinforcement
driving
Prior art date
Application number
PL382372A
Other languages
Polish (pl)
Other versions
PL212071B1 (en
Inventor
Arkadiusz Gołaszewski
Jacek Sobala
Andrzej Śmieszkoł
Jan Wojnicki
Lilianna Biskupska
Maciej Rogowski
Original Assignee
Emes Mining Service Spółka Z Ograniczoną Odpowiedzialnością
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 Mining Service Spółka Z Ograniczoną Odpowiedzialnością filed Critical Emes Mining Service Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL382372A priority Critical patent/PL212071B1/en
Publication of PL382372A1 publication Critical patent/PL382372A1/en
Publication of PL212071B1 publication Critical patent/PL212071B1/en

Links

PL382372A 2007-05-07 2007-05-07 The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks PL212071B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL382372A PL212071B1 (en) 2007-05-07 2007-05-07 The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL382372A PL212071B1 (en) 2007-05-07 2007-05-07 The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks

Publications (2)

Publication Number Publication Date
PL382372A1 true PL382372A1 (en) 2008-11-10
PL212071B1 PL212071B1 (en) 2012-08-31

Family

ID=43036555

Family Applications (1)

Application Number Title Priority Date Filing Date
PL382372A PL212071B1 (en) 2007-05-07 2007-05-07 The manner of driving of excavations, especially of gangway, in rocks of little compactness and polyurethane agent for reinforcement of rocks

Country Status (1)

Country Link
PL (1) PL212071B1 (en)

Also Published As

Publication number Publication date
PL212071B1 (en) 2012-08-31

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Legal Events

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

Effective date: 20130507