BE587219R - Method and device for the extraction of coal and other minerals - Google Patents

Method and device for the extraction of coal and other minerals

Info

Publication number
BE587219R
BE587219R BE587219A BE587219A BE587219R BE 587219 R BE587219 R BE 587219R BE 587219 A BE587219 A BE 587219A BE 587219 A BE587219 A BE 587219A BE 587219 R BE587219 R BE 587219R
Authority
BE
Belgium
Prior art keywords
minerals
coal
extraction
Prior art date
Application number
BE587219A
Other languages
French (fr)
Original Assignee
Brueninghaus Gmbh Stahlwerke
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 Brueninghaus Gmbh Stahlwerke filed Critical Brueninghaus Gmbh Stahlwerke
Application granted granted Critical
Publication of BE587219R publication Critical patent/BE587219R/en

Links

BE587219A 1959-02-27 1960-02-03 Method and device for the extraction of coal and other minerals BE587219R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE587219X 1959-02-27

Publications (1)

Publication Number Publication Date
BE587219R true BE587219R (en) 1960-05-30

Family

ID=39577143

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587219A BE587219R (en) 1959-02-27 1960-02-03 Method and device for the extraction of coal and other minerals

Country Status (1)

Country Link
BE (1) BE587219R (en)

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