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PL247704A1 - Roof support - Google Patents

Roof support

Info

Publication number
PL247704A1
PL247704A1 PL24770484A PL24770484A PL247704A1 PL 247704 A1 PL247704 A1 PL 247704A1 PL 24770484 A PL24770484 A PL 24770484A PL 24770484 A PL24770484 A PL 24770484A PL 247704 A1 PL247704 A1 PL 247704A1
Authority
PL
Poland
Prior art keywords
roof support
roof
support
Prior art date
Application number
PL24770484A
Other versions
PL143266B1 (en
Inventor
Hubert Szopka
Stanislaw Romanowicz
Wojciech Skoczynski
Alfred Bilinski
Wladyslaw Konopko
Tadeusz Kostyk
Original Assignee
Ct Kt Maszyn Gorniczych Komag
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 Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL24770484A priority Critical patent/PL143266B1/en
Publication of PL247704A1 publication Critical patent/PL247704A1/en
Publication of PL143266B1 publication Critical patent/PL143266B1/en

Links

PL24770484A 1984-05-15 1984-05-15 Roof support PL143266B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24770484A PL143266B1 (en) 1984-05-15 1984-05-15 Roof support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24770484A PL143266B1 (en) 1984-05-15 1984-05-15 Roof support

Publications (2)

Publication Number Publication Date
PL247704A1 true PL247704A1 (en) 1985-11-19
PL143266B1 PL143266B1 (en) 1988-01-30

Family

ID=20021805

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24770484A PL143266B1 (en) 1984-05-15 1984-05-15 Roof support

Country Status (1)

Country Link
PL (1) PL143266B1 (en)

Also Published As

Publication number Publication date
PL143266B1 (en) 1988-01-30

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