PL337955A1 - Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness - Google Patents

Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness

Info

Publication number
PL337955A1
PL337955A1 PL33795500A PL33795500A PL337955A1 PL 337955 A1 PL337955 A1 PL 337955A1 PL 33795500 A PL33795500 A PL 33795500A PL 33795500 A PL33795500 A PL 33795500A PL 337955 A1 PL337955 A1 PL 337955A1
Authority
PL
Poland
Prior art keywords
coal
minning
longwall
particular those
type mechanical
Prior art date
Application number
PL33795500A
Other versions
PL191890B1 (en
Inventor
Marek Jaszczuk
Marian Dolipski
Piotr Cheluszka
Piotr Sobota
Edward Kusak
Original Assignee
Politechnika Slaska Im Wincent
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 Politechnika Slaska Im Wincent filed Critical Politechnika Slaska Im Wincent
Priority to PL337955A priority Critical patent/PL191890B1/en
Publication of PL337955A1 publication Critical patent/PL337955A1/en
Publication of PL191890B1 publication Critical patent/PL191890B1/en

Links

PL337955A 2000-01-19 2000-01-19 Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness PL191890B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL337955A PL191890B1 (en) 2000-01-19 2000-01-19 Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL337955A PL191890B1 (en) 2000-01-19 2000-01-19 Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness

Publications (2)

Publication Number Publication Date
PL337955A1 true PL337955A1 (en) 2001-07-30
PL191890B1 PL191890B1 (en) 2006-07-31

Family

ID=20075890

Family Applications (1)

Application Number Title Priority Date Filing Date
PL337955A PL191890B1 (en) 2000-01-19 2000-01-19 Longwall-type mechanical coal miner and method of minning coal beds, in particular those of high thickness

Country Status (1)

Country Link
PL (1) PL191890B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109611092A (en) * 2019-01-08 2019-04-12 山东科技大学 A kind of full-height coal mining machine and coal mining method

Also Published As

Publication number Publication date
PL191890B1 (en) 2006-07-31

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Legal Events

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

Effective date: 20030119