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PL292021A1 - Hydraulic prop - Google Patents

Hydraulic prop

Info

Publication number
PL292021A1
PL292021A1 PL29202191A PL29202191A PL292021A1 PL 292021 A1 PL292021 A1 PL 292021A1 PL 29202191 A PL29202191 A PL 29202191A PL 29202191 A PL29202191 A PL 29202191A PL 292021 A1 PL292021 A1 PL 292021A1
Authority
PL
Poland
Prior art keywords
hydraulic prop
prop
hydraulic
Prior art date
Application number
PL29202191A
Inventor
Stanislaw Kopek
Lech Gladysz
Jacek Piorko
Adam Klima
Jerzy Kowalski
Tadeusz Kostyk
Janusz Rabsztyn
Janusz Kocuj
Original Assignee
Saturn Kopalnia Wegla Kamienne
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 Saturn Kopalnia Wegla Kamienne filed Critical Saturn Kopalnia Wegla Kamienne
Priority to PL29202191A priority Critical patent/PL292021A1/en
Publication of PL292021A1 publication Critical patent/PL292021A1/en

Links

PL29202191A 1991-10-11 1991-10-11 Hydraulic prop PL292021A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29202191A PL292021A1 (en) 1991-10-11 1991-10-11 Hydraulic prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29202191A PL292021A1 (en) 1991-10-11 1991-10-11 Hydraulic prop

Publications (1)

Publication Number Publication Date
PL292021A1 true PL292021A1 (en) 1993-04-19

Family

ID=20055847

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29202191A PL292021A1 (en) 1991-10-11 1991-10-11 Hydraulic prop

Country Status (1)

Country Link
PL (1) PL292021A1 (en)

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