PL253160A1 - Mining head of a longwall type mechanical coal miner - Google Patents

Mining head of a longwall type mechanical coal miner

Info

Publication number
PL253160A1
PL253160A1 PL25316085A PL25316085A PL253160A1 PL 253160 A1 PL253160 A1 PL 253160A1 PL 25316085 A PL25316085 A PL 25316085A PL 25316085 A PL25316085 A PL 25316085A PL 253160 A1 PL253160 A1 PL 253160A1
Authority
PL
Poland
Prior art keywords
type mechanical
mining head
coal miner
mechanical coal
longwall type
Prior art date
Application number
PL25316085A
Other versions
PL147112B1 (en
Inventor
Zygmunt Jaromin
Michal Fels
Janusz Kordas
Jerzy Mendrek
Zdzislaw Krolica
Original Assignee
Dabrowskie Gwarectwo Weglowe K
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 Dabrowskie Gwarectwo Weglowe K filed Critical Dabrowskie Gwarectwo Weglowe K
Priority to PL25316085A priority Critical patent/PL147112B1/en
Publication of PL253160A1 publication Critical patent/PL253160A1/en
Publication of PL147112B1 publication Critical patent/PL147112B1/en

Links

PL25316085A 1985-04-29 1985-04-29 Mining head of a longwall type mechanical coal miner PL147112B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25316085A PL147112B1 (en) 1985-04-29 1985-04-29 Mining head of a longwall type mechanical coal miner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25316085A PL147112B1 (en) 1985-04-29 1985-04-29 Mining head of a longwall type mechanical coal miner

Publications (2)

Publication Number Publication Date
PL253160A1 true PL253160A1 (en) 1986-11-18
PL147112B1 PL147112B1 (en) 1989-04-29

Family

ID=20026401

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25316085A PL147112B1 (en) 1985-04-29 1985-04-29 Mining head of a longwall type mechanical coal miner

Country Status (1)

Country Link
PL (1) PL147112B1 (en)

Also Published As

Publication number Publication date
PL147112B1 (en) 1989-04-29

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