PL200328A1 - Hydrauliczny stojak gorniczy jednostronnego dzialania - Google Patents

Hydrauliczny stojak gorniczy jednostronnego dzialania

Info

Publication number
PL200328A1
PL200328A1 PL20032877A PL20032877A PL200328A1 PL 200328 A1 PL200328 A1 PL 200328A1 PL 20032877 A PL20032877 A PL 20032877A PL 20032877 A PL20032877 A PL 20032877A PL 200328 A1 PL200328 A1 PL 200328A1
Authority
PL
Poland
Prior art keywords
acting hydraulic
single acting
hydraulic mining
mining rack
rack
Prior art date
Application number
PL20032877A
Other languages
English (en)
Inventor
Jerzy Leszczak
Karol Mazur
Andrzej Sniegowski
Original Assignee
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 Maszyn Wiertniczych I Gorniczy filed Critical Maszyn Wiertniczych I Gorniczy
Priority to PL20032877A priority Critical patent/PL200328A1/pl
Publication of PL200328A1 publication Critical patent/PL200328A1/pl

Links

PL20032877A 1977-08-16 1977-08-16 Hydrauliczny stojak gorniczy jednostronnego dzialania PL200328A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20032877A PL200328A1 (pl) 1977-08-16 1977-08-16 Hydrauliczny stojak gorniczy jednostronnego dzialania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20032877A PL200328A1 (pl) 1977-08-16 1977-08-16 Hydrauliczny stojak gorniczy jednostronnego dzialania

Publications (1)

Publication Number Publication Date
PL200328A1 true PL200328A1 (pl) 1979-02-26

Family

ID=19984162

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20032877A PL200328A1 (pl) 1977-08-16 1977-08-16 Hydrauliczny stojak gorniczy jednostronnego dzialania

Country Status (1)

Country Link
PL (1) PL200328A1 (pl)

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