PL118646U1 - Rozpora górnicza - Google Patents

Rozpora górnicza

Info

Publication number
PL118646U1
PL118646U1 PL118646U PL11864609U PL118646U1 PL 118646 U1 PL118646 U1 PL 118646U1 PL 118646 U PL118646 U PL 118646U PL 11864609 U PL11864609 U PL 11864609U PL 118646 U1 PL118646 U1 PL 118646U1
Authority
PL
Poland
Prior art keywords
mining
stretcher bar
stretcher
bar
mining stretcher
Prior art date
Application number
PL118646U
Other languages
English (en)
Other versions
PL65532Y1 (pl
Inventor
Michał Siwek
Marcin Matyszczak
Original Assignee
Siwek Henryk Zakłady Metalowe SIWEK
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 Siwek Henryk Zakłady Metalowe SIWEK filed Critical Siwek Henryk Zakłady Metalowe SIWEK
Priority to PL118646U priority Critical patent/PL65532Y1/pl
Publication of PL118646U1 publication Critical patent/PL118646U1/pl
Publication of PL65532Y1 publication Critical patent/PL65532Y1/pl

Links

PL118646U 2009-12-09 2009-12-09 Rozpora górnicza PL65532Y1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL118646U PL65532Y1 (pl) 2009-12-09 2009-12-09 Rozpora górnicza

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL118646U PL65532Y1 (pl) 2009-12-09 2009-12-09 Rozpora górnicza

Publications (2)

Publication Number Publication Date
PL118646U1 true PL118646U1 (pl) 2010-06-07
PL65532Y1 PL65532Y1 (pl) 2011-07-29

Family

ID=42990687

Family Applications (1)

Application Number Title Priority Date Filing Date
PL118646U PL65532Y1 (pl) 2009-12-09 2009-12-09 Rozpora górnicza

Country Status (1)

Country Link
PL (1) PL65532Y1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423623A1 (pl) * 2017-11-28 2019-06-03 Heintzmann Silesia Spolka Z Ograniczona Odpowiedzialnoscia Przegubowa rozpora regulowana, zwłaszcza do stabilizacji odrzwi obudowy wyrobisk korytarzowych górniczych

Also Published As

Publication number Publication date
PL65532Y1 (pl) 2011-07-29

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