PL314517A1 - Method of and apparatus for mining minerals especially coal - Google Patents

Method of and apparatus for mining minerals especially coal

Info

Publication number
PL314517A1
PL314517A1 PL31451796A PL31451796A PL314517A1 PL 314517 A1 PL314517 A1 PL 314517A1 PL 31451796 A PL31451796 A PL 31451796A PL 31451796 A PL31451796 A PL 31451796A PL 314517 A1 PL314517 A1 PL 314517A1
Authority
PL
Poland
Prior art keywords
especially coal
mining minerals
minerals especially
mining
coal
Prior art date
Application number
PL31451796A
Other versions
PL179590B1 (en
Inventor
Walter Becker
Horst Siffrin
Original Assignee
Becker Walter Gmbh
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
Priority claimed from DE19540362A external-priority patent/DE19540362C2/en
Application filed by Becker Walter Gmbh filed Critical Becker Walter Gmbh
Publication of PL314517A1 publication Critical patent/PL314517A1/en
Publication of PL179590B1 publication Critical patent/PL179590B1/en

Links

PL31451796A 1995-05-30 1996-05-29 Method of and apparatus for mining minerals especially coal PL179590B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519152 1995-05-30
DE19540362A DE19540362C2 (en) 1995-05-30 1995-10-30 Device for loosening and loading a seam-like mineral substance, in particular coal

Publications (2)

Publication Number Publication Date
PL314517A1 true PL314517A1 (en) 1996-12-09
PL179590B1 PL179590B1 (en) 2000-09-29

Family

ID=26015451

Family Applications (1)

Application Number Title Priority Date Filing Date
PL31451796A PL179590B1 (en) 1995-05-30 1996-05-29 Method of and apparatus for mining minerals especially coal

Country Status (1)

Country Link
PL (1) PL179590B1 (en)

Also Published As

Publication number Publication date
PL179590B1 (en) 2000-09-29

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