PL295437A1 - Roof support prop - Google Patents

Roof support prop

Info

Publication number
PL295437A1
PL295437A1 PL29543792A PL29543792A PL295437A1 PL 295437 A1 PL295437 A1 PL 295437A1 PL 29543792 A PL29543792 A PL 29543792A PL 29543792 A PL29543792 A PL 29543792A PL 295437 A1 PL295437 A1 PL 295437A1
Authority
PL
Poland
Prior art keywords
roof support
support prop
prop
roof
support
Prior art date
Application number
PL29543792A
Other versions
PL168130B1 (en
Inventor
Daniel Kwiecinski
Wieslaw Korandy
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 PL29543792A priority Critical patent/PL168130B1/en
Publication of PL295437A1 publication Critical patent/PL295437A1/en
Publication of PL168130B1 publication Critical patent/PL168130B1/en

Links

PL29543792A 1992-07-23 1992-07-23 Roof support prop PL168130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29543792A PL168130B1 (en) 1992-07-23 1992-07-23 Roof support prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29543792A PL168130B1 (en) 1992-07-23 1992-07-23 Roof support prop

Publications (2)

Publication Number Publication Date
PL295437A1 true PL295437A1 (en) 1994-01-24
PL168130B1 PL168130B1 (en) 1996-01-31

Family

ID=20058181

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29543792A PL168130B1 (en) 1992-07-23 1992-07-23 Roof support prop

Country Status (1)

Country Link
PL (1) PL168130B1 (en)

Also Published As

Publication number Publication date
PL168130B1 (en) 1996-01-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20090723