PL200787A1 - DEVICE FOR LIFTING THE ELEMENTS OF THE ROAD COVER - Google Patents

DEVICE FOR LIFTING THE ELEMENTS OF THE ROAD COVER

Info

Publication number
PL200787A1
PL200787A1 PL20078777A PL20078777A PL200787A1 PL 200787 A1 PL200787 A1 PL 200787A1 PL 20078777 A PL20078777 A PL 20078777A PL 20078777 A PL20078777 A PL 20078777A PL 200787 A1 PL200787 A1 PL 200787A1
Authority
PL
Poland
Prior art keywords
lifting
elements
road cover
road
cover
Prior art date
Application number
PL20078777A
Other languages
Polish (pl)
Other versions
PL110256B1 (en
Inventor
Zenon Mrowiec
Stanislaw Labonski
Jozef Lojas
Jan Perek
Andrzej Raczynski
Rufin Wojtyczka
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL20078777A priority Critical patent/PL110256B1/en
Publication of PL200787A1 publication Critical patent/PL200787A1/en
Publication of PL110256B1 publication Critical patent/PL110256B1/en

Links

PL20078777A 1977-09-10 1977-09-10 Device for lifting gallery lining elements PL110256B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20078777A PL110256B1 (en) 1977-09-10 1977-09-10 Device for lifting gallery lining elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20078777A PL110256B1 (en) 1977-09-10 1977-09-10 Device for lifting gallery lining elements

Publications (2)

Publication Number Publication Date
PL200787A1 true PL200787A1 (en) 1979-04-23
PL110256B1 PL110256B1 (en) 1980-07-31

Family

ID=19984515

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20078777A PL110256B1 (en) 1977-09-10 1977-09-10 Device for lifting gallery lining elements

Country Status (1)

Country Link
PL (1) PL110256B1 (en)

Also Published As

Publication number Publication date
PL110256B1 (en) 1980-07-31

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