PL244568A1 - Mechanized roof support - Google Patents

Mechanized roof support

Info

Publication number
PL244568A1
PL244568A1 PL24456883A PL24456883A PL244568A1 PL 244568 A1 PL244568 A1 PL 244568A1 PL 24456883 A PL24456883 A PL 24456883A PL 24456883 A PL24456883 A PL 24456883A PL 244568 A1 PL244568 A1 PL 244568A1
Authority
PL
Poland
Prior art keywords
roof support
mechanized roof
mechanized
support
roof
Prior art date
Application number
PL24456883A
Other versions
PL140043B1 (en
Inventor
Czeslaw Chmura
Jan Domiczek
Stanislaw Pisz
Edward Zukiewicz
Czeslaw Wolski
Jozef Bubniak
Karol Mysliwiec
Bogumil Brzozowski
Bogumil Zabierowski
Anzelm Gosciminski
Ryszard Slusarz
Erwin Koziol
Tadeusz Szwajca
Stanislaw Mikolajczyk
Krzysztof Domanik
Original Assignee
Kopalnia Wegla Kamiennego Wiec
Maszyn Wiertniczych I Gorniczy
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 Kopalnia Wegla Kamiennego Wiec, Maszyn Wiertniczych I Gorniczy filed Critical Kopalnia Wegla Kamiennego Wiec
Priority to PL24456883A priority Critical patent/PL140043B1/en
Publication of PL244568A1 publication Critical patent/PL244568A1/en
Publication of PL140043B1 publication Critical patent/PL140043B1/en

Links

PL24456883A 1983-11-14 1983-11-14 Mechanized roof support PL140043B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24456883A PL140043B1 (en) 1983-11-14 1983-11-14 Mechanized roof support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24456883A PL140043B1 (en) 1983-11-14 1983-11-14 Mechanized roof support

Publications (2)

Publication Number Publication Date
PL244568A1 true PL244568A1 (en) 1985-05-21
PL140043B1 PL140043B1 (en) 1987-03-31

Family

ID=20019167

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24456883A PL140043B1 (en) 1983-11-14 1983-11-14 Mechanized roof support

Country Status (1)

Country Link
PL (1) PL140043B1 (en)

Also Published As

Publication number Publication date
PL140043B1 (en) 1987-03-31

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