PL252374A1 - Joint for a roof support prop - Google Patents

Joint for a roof support prop

Info

Publication number
PL252374A1
PL252374A1 PL25237485A PL25237485A PL252374A1 PL 252374 A1 PL252374 A1 PL 252374A1 PL 25237485 A PL25237485 A PL 25237485A PL 25237485 A PL25237485 A PL 25237485A PL 252374 A1 PL252374 A1 PL 252374A1
Authority
PL
Poland
Prior art keywords
joint
roof support
support prop
prop
roof
Prior art date
Application number
PL25237485A
Other versions
PL146747B1 (en
Inventor
Jerzy Cieslik
Ginter Grzesik
Marek Flak
Kornel Oledner
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 PL25237485A priority Critical patent/PL146747B1/en
Publication of PL252374A1 publication Critical patent/PL252374A1/en
Publication of PL146747B1 publication Critical patent/PL146747B1/en

Links

PL25237485A 1985-03-14 1985-03-14 Joint for a roof support prop PL146747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25237485A PL146747B1 (en) 1985-03-14 1985-03-14 Joint for a roof support prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25237485A PL146747B1 (en) 1985-03-14 1985-03-14 Joint for a roof support prop

Publications (2)

Publication Number Publication Date
PL252374A1 true PL252374A1 (en) 1986-09-23
PL146747B1 PL146747B1 (en) 1989-03-31

Family

ID=20025764

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25237485A PL146747B1 (en) 1985-03-14 1985-03-14 Joint for a roof support prop

Country Status (1)

Country Link
PL (1) PL146747B1 (en)

Also Published As

Publication number Publication date
PL146747B1 (en) 1989-03-31

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