PL267496A1 - Device for ceiling mining in a heading - Google Patents

Device for ceiling mining in a heading

Info

Publication number
PL267496A1
PL267496A1 PL26749687A PL26749687A PL267496A1 PL 267496 A1 PL267496 A1 PL 267496A1 PL 26749687 A PL26749687 A PL 26749687A PL 26749687 A PL26749687 A PL 26749687A PL 267496 A1 PL267496 A1 PL 267496A1
Authority
PL
Poland
Prior art keywords
heading
mining
ceiling
ceiling mining
Prior art date
Application number
PL26749687A
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 filed Critical
Priority to PL26749687A priority Critical patent/PL267496A1/en
Publication of PL267496A1 publication Critical patent/PL267496A1/en

Links

PL26749687A 1987-08-25 1987-08-25 Device for ceiling mining in a heading PL267496A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26749687A PL267496A1 (en) 1987-08-25 1987-08-25 Device for ceiling mining in a heading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26749687A PL267496A1 (en) 1987-08-25 1987-08-25 Device for ceiling mining in a heading

Publications (1)

Publication Number Publication Date
PL267496A1 true PL267496A1 (en) 1989-03-20

Family

ID=20037886

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26749687A PL267496A1 (en) 1987-08-25 1987-08-25 Device for ceiling mining in a heading

Country Status (1)

Country Link
PL (1) PL267496A1 (en)

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