PL250348A1 - Loader in particular for double-arm longwall mechanical coal miner - Google Patents

Loader in particular for double-arm longwall mechanical coal miner

Info

Publication number
PL250348A1
PL250348A1 PL25034884A PL25034884A PL250348A1 PL 250348 A1 PL250348 A1 PL 250348A1 PL 25034884 A PL25034884 A PL 25034884A PL 25034884 A PL25034884 A PL 25034884A PL 250348 A1 PL250348 A1 PL 250348A1
Authority
PL
Poland
Prior art keywords
loader
arm
double
coal miner
mechanical coal
Prior art date
Application number
PL25034884A
Other versions
PL141992B1 (en
Inventor
Wlodzimierz Piwowarski
Wiktor Kubica
Krzysztof Piesniewski
Original Assignee
Kopalnia Wegla Kamiennego Hale
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 Kopalnia Wegla Kamiennego Hale filed Critical Kopalnia Wegla Kamiennego Hale
Priority to PL25034884A priority Critical patent/PL141992B1/en
Publication of PL250348A1 publication Critical patent/PL250348A1/en
Publication of PL141992B1 publication Critical patent/PL141992B1/en

Links

PL25034884A 1984-11-08 1984-11-08 Loader in particular for double-arm longwall mechanical coal miner PL141992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25034884A PL141992B1 (en) 1984-11-08 1984-11-08 Loader in particular for double-arm longwall mechanical coal miner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25034884A PL141992B1 (en) 1984-11-08 1984-11-08 Loader in particular for double-arm longwall mechanical coal miner

Publications (2)

Publication Number Publication Date
PL250348A1 true PL250348A1 (en) 1985-09-24
PL141992B1 PL141992B1 (en) 1987-09-30

Family

ID=20024017

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25034884A PL141992B1 (en) 1984-11-08 1984-11-08 Loader in particular for double-arm longwall mechanical coal miner

Country Status (1)

Country Link
PL (1) PL141992B1 (en)

Also Published As

Publication number Publication date
PL141992B1 (en) 1987-09-30

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