ES522375A0 - Procedimiento e instalacion para reequipar una entibacion de galeria durante su perforacion. - Google Patents

Procedimiento e instalacion para reequipar una entibacion de galeria durante su perforacion.

Info

Publication number
ES522375A0
ES522375A0 ES83522375A ES522375A ES522375A0 ES 522375 A0 ES522375 A0 ES 522375A0 ES 83522375 A ES83522375 A ES 83522375A ES 522375 A ES522375 A ES 522375A ES 522375 A0 ES522375 A0 ES 522375A0
Authority
ES
Spain
Prior art keywords
equip
perforation
procedure
installation
fitting during
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
ES83522375A
Other languages
English (en)
Other versions
ES8405881A1 (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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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
Priority claimed from DE19823201387 external-priority patent/DE3201387A1/de
Priority claimed from DE19823218455 external-priority patent/DE3218455A1/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES522375A0 publication Critical patent/ES522375A0/es
Publication of ES8405881A1 publication Critical patent/ES8405881A1/es
Expired legal-status Critical Current

Links

ES83522375A 1982-01-19 1983-05-13 Procedimiento e instalacion para reequipar una entibacion de galeria durante su perforacion. Expired ES8405881A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823201387 DE3201387A1 (de) 1982-01-19 1982-01-19 Hydraulischer streckenausbaurahmen
DE19823218455 DE3218455A1 (de) 1982-05-15 1982-05-15 Hydraulischer streckenausbau und verfahren zum umruesten des streckenausbaus im zuge des streckenvortriebs

Publications (2)

Publication Number Publication Date
ES522375A0 true ES522375A0 (es) 1984-06-16
ES8405881A1 ES8405881A1 (es) 1984-06-16

Family

ID=25798935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES83522375A Expired ES8405881A1 (es) 1982-01-19 1983-05-13 Procedimiento e instalacion para reequipar una entibacion de galeria durante su perforacion.

Country Status (1)

Country Link
ES (1) ES8405881A1 (es)

Also Published As

Publication number Publication date
ES8405881A1 (es) 1984-06-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519