ES538408A0 - Perfeccionamientos en un aparato corrector del estemple hidraulico de revestimiento en minas - Google Patents

Perfeccionamientos en un aparato corrector del estemple hidraulico de revestimiento en minas

Info

Publication number
ES538408A0
ES538408A0 ES538408A ES538408A ES538408A0 ES 538408 A0 ES538408 A0 ES 538408A0 ES 538408 A ES538408 A ES 538408A ES 538408 A ES538408 A ES 538408A ES 538408 A0 ES538408 A0 ES 538408A0
Authority
ES
Spain
Prior art keywords
stemple
mines
lining
hydraulic
corrector apparatus
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES538408A
Other languages
English (en)
Other versions
ES8601388A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCIANOWYCH ZMECHANIZO OBUDOW
Original Assignee
SCIANOWYCH ZMECHANIZO OBUDOW
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 SCIANOWYCH ZMECHANIZO OBUDOW filed Critical SCIANOWYCH ZMECHANIZO OBUDOW
Publication of ES538408A0 publication Critical patent/ES538408A0/es
Publication of ES8601388A1 publication Critical patent/ES8601388A1/es
Expired legal-status Critical Current

Links

ES538408A 1983-12-08 1984-12-07 Perfeccionamientos en un aparato corrector del estemple hidraulico de revestimiento en minas Expired ES8601388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24501883A PL140338B1 (en) 1983-12-08 1983-12-08 Roof support hydraulic prop correction device

Publications (2)

Publication Number Publication Date
ES538408A0 true ES538408A0 (es) 1985-11-01
ES8601388A1 ES8601388A1 (es) 1985-11-01

Family

ID=20019544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538408A Expired ES8601388A1 (es) 1983-12-08 1984-12-07 Perfeccionamientos en un aparato corrector del estemple hidraulico de revestimiento en minas

Country Status (3)

Country Link
ES (1) ES8601388A1 (es)
HU (1) HU192630B (es)
PL (1) PL140338B1 (es)

Also Published As

Publication number Publication date
HU192630B (en) 1987-06-29
PL140338B1 (en) 1987-04-30
HUT39837A (en) 1986-10-29
ES8601388A1 (es) 1985-11-01
PL245018A1 (en) 1985-06-18

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