PL348981A1 - Cylindrical cutter for mechanical coal miners - Google Patents

Cylindrical cutter for mechanical coal miners

Info

Publication number
PL348981A1
PL348981A1 PL34898101A PL34898101A PL348981A1 PL 348981 A1 PL348981 A1 PL 348981A1 PL 34898101 A PL34898101 A PL 34898101A PL 34898101 A PL34898101 A PL 34898101A PL 348981 A1 PL348981 A1 PL 348981A1
Authority
PL
Poland
Prior art keywords
cylindrical cutter
mechanical coal
coal miners
miners
mechanical
Prior art date
Application number
PL34898101A
Inventor
Zenon Wasyleczko
Original Assignee
Zenon Wasyleczko
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 Zenon Wasyleczko filed Critical Zenon Wasyleczko
Priority to PL34898101A priority Critical patent/PL348981A1/en
Publication of PL348981A1 publication Critical patent/PL348981A1/en

Links

PL34898101A 2001-07-30 2001-07-30 Cylindrical cutter for mechanical coal miners PL348981A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL34898101A PL348981A1 (en) 2001-07-30 2001-07-30 Cylindrical cutter for mechanical coal miners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL34898101A PL348981A1 (en) 2001-07-30 2001-07-30 Cylindrical cutter for mechanical coal miners

Publications (1)

Publication Number Publication Date
PL348981A1 true PL348981A1 (en) 2003-02-10

Family

ID=20079254

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34898101A PL348981A1 (en) 2001-07-30 2001-07-30 Cylindrical cutter for mechanical coal miners

Country Status (1)

Country Link
PL (1) PL348981A1 (en)

Similar Documents

Publication Publication Date Title
AU2003231176A1 (en) Sequence miner
HK1083862A1 (en) Processing for demineralising coal
GB2381027B (en) Mining method
AU2003268304A8 (en) Toolholder
GB0303031D0 (en) Mining system
GB2416240B (en) Mining lamp
PL348981A1 (en) Cylindrical cutter for mechanical coal miners
AU2002347479A1 (en) Mine support
PL348957A1 (en) Longwall-type mechanical coal miner
PL345295A1 (en) Longwall-type mechanical coal miner
PL340845A1 (en) Longwall-type mechanical coal miner
GB0103489D0 (en) Mine activation apparatus
PL340742A1 (en) Longwall-type mechanical coal miner arm
GB0003334D0 (en) Diamonds from coal
PL113902U1 (en) Battery-feed mine luminaire
PL113901U1 (en) Battery-feed mine luminaire
ZA200207554B (en) Mine support pack unit.
PL350009A1 (en) Cutting head a mechanical coal miner
PL343811A1 (en) Conveyor for a longwall-type mechanical coal miner
ZA200201722B (en) Mine support.
TW424863U (en) Improvement for lampshade
PL341502A1 (en) Loader for a longwall-type mechanical coal miner
ZA200206499B (en) Elongate mine support.
GB0211066D0 (en) U rock
ZA200207555B (en) Stope support unit.

Legal Events

Date Code Title Description
VOID Decisions declaring the decisions on the grant of the patents lapsed