PL224907A1 - - Google Patents

Info

Publication number
PL224907A1
PL224907A1 PL22490780A PL22490780A PL224907A1 PL 224907 A1 PL224907 A1 PL 224907A1 PL 22490780 A PL22490780 A PL 22490780A PL 22490780 A PL22490780 A PL 22490780A PL 224907 A1 PL224907 A1 PL 224907A1
Authority
PL
Poland
Application number
PL22490780A
Other versions
PL128339B1 (en
Inventor
Wojciech Skoczynski
Bernard Mis
Marian Gustek
Franciszek Gazdzik
Andrzej Kedziora
Jozef Kazek
Edward Janik
Wincenty Pretor
Ryszard Serwotka
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 PL22490780A priority Critical patent/PL128339B1/pl
Publication of PL224907A1 publication Critical patent/PL224907A1/xx
Publication of PL128339B1 publication Critical patent/PL128339B1/pl

Links

PL22490780A 1980-06-10 1980-06-10 Self-advancing roof supports with displaceable filling brattice PL128339B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL22490780A PL128339B1 (en) 1980-06-10 1980-06-10 Self-advancing roof supports with displaceable filling brattice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22490780A PL128339B1 (en) 1980-06-10 1980-06-10 Self-advancing roof supports with displaceable filling brattice

Publications (2)

Publication Number Publication Date
PL224907A1 true PL224907A1 (pl) 1981-12-23
PL128339B1 PL128339B1 (en) 1984-01-31

Family

ID=20003615

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22490780A PL128339B1 (en) 1980-06-10 1980-06-10 Self-advancing roof supports with displaceable filling brattice

Country Status (1)

Country Link
PL (1) PL128339B1 (pl)

Also Published As

Publication number Publication date
PL128339B1 (en) 1984-01-31

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