PL255132A1 - Longwall type mechanical coal miner with a dustiness controlling system - Google Patents

Longwall type mechanical coal miner with a dustiness controlling system

Info

Publication number
PL255132A1
PL255132A1 PL25513285A PL25513285A PL255132A1 PL 255132 A1 PL255132 A1 PL 255132A1 PL 25513285 A PL25513285 A PL 25513285A PL 25513285 A PL25513285 A PL 25513285A PL 255132 A1 PL255132 A1 PL 255132A1
Authority
PL
Poland
Prior art keywords
dustiness
controlling system
type mechanical
coal miner
mechanical coal
Prior art date
Application number
PL25513285A
Other versions
PL149092B1 (en
Inventor
Krzysztof Karowiec
Janusz Sedlaczek
Jerzy Pawelczyk
Eugeniusz Kuczka
Andrzej Blazewicz
Jacek Cyrulo
Zygmunt Salek
Original Assignee
Polmag
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 Polmag filed Critical Polmag
Priority to PL25513285A priority Critical patent/PL149092B1/en
Publication of PL255132A1 publication Critical patent/PL255132A1/en
Publication of PL149092B1 publication Critical patent/PL149092B1/en

Links

PL25513285A 1985-08-23 1985-08-23 Longwall type mechanical coal miner with a dustiness controlling system PL149092B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25513285A PL149092B1 (en) 1985-08-23 1985-08-23 Longwall type mechanical coal miner with a dustiness controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25513285A PL149092B1 (en) 1985-08-23 1985-08-23 Longwall type mechanical coal miner with a dustiness controlling system

Publications (2)

Publication Number Publication Date
PL255132A1 true PL255132A1 (en) 1987-03-23
PL149092B1 PL149092B1 (en) 1990-01-31

Family

ID=20028099

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25513285A PL149092B1 (en) 1985-08-23 1985-08-23 Longwall type mechanical coal miner with a dustiness controlling system

Country Status (1)

Country Link
PL (1) PL149092B1 (en)

Also Published As

Publication number Publication date
PL149092B1 (en) 1990-01-31

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