PL310256A1 - Longwall mechanical coal miner - Google Patents

Longwall mechanical coal miner

Info

Publication number
PL310256A1
PL310256A1 PL31025695A PL31025695A PL310256A1 PL 310256 A1 PL310256 A1 PL 310256A1 PL 31025695 A PL31025695 A PL 31025695A PL 31025695 A PL31025695 A PL 31025695A PL 310256 A1 PL310256 A1 PL 310256A1
Authority
PL
Poland
Prior art keywords
coal miner
mechanical coal
longwall
longwall mechanical
miner
Prior art date
Application number
PL31025695A
Other versions
PL176881B1 (en
Inventor
Kazimierz Pietrzyk
Andrzej Blazewicz
Jozef Knyc
Andrzej Pawlus
Konrad Wowro
Zdzislaw Pas
Original Assignee
Maszyn Gorniczych Famur Sa Fab
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 Maszyn Gorniczych Famur Sa Fab filed Critical Maszyn Gorniczych Famur Sa Fab
Priority to PL95310256A priority Critical patent/PL176881B1/en
Publication of PL310256A1 publication Critical patent/PL310256A1/en
Publication of PL176881B1 publication Critical patent/PL176881B1/en

Links

PL95310256A 1995-08-31 1995-08-31 Longwall mechanical coal miner PL176881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL95310256A PL176881B1 (en) 1995-08-31 1995-08-31 Longwall mechanical coal miner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL95310256A PL176881B1 (en) 1995-08-31 1995-08-31 Longwall mechanical coal miner

Publications (2)

Publication Number Publication Date
PL310256A1 true PL310256A1 (en) 1997-03-03
PL176881B1 PL176881B1 (en) 1999-08-31

Family

ID=20065810

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95310256A PL176881B1 (en) 1995-08-31 1995-08-31 Longwall mechanical coal miner

Country Status (1)

Country Link
PL (1) PL176881B1 (en)

Also Published As

Publication number Publication date
PL176881B1 (en) 1999-08-31

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Legal Events

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

Effective date: 20050831