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ES399616A1 - Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas. - Google Patents

Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas.

Info

Publication number
ES399616A1
ES399616A1 ES399616A ES399616A ES399616A1 ES 399616 A1 ES399616 A1 ES 399616A1 ES 399616 A ES399616 A ES 399616A ES 399616 A ES399616 A ES 399616A ES 399616 A1 ES399616 A1 ES 399616A1
Authority
ES
Spain
Prior art keywords
perforation
translation
machine
legally binding
google translate
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.)
Expired
Application number
ES399616A
Other languages
English (en)
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.)
Tecnix S A
Original Assignee
Tecnix S A
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 Tecnix S A filed Critical Tecnix S A
Priority to ES399616A priority Critical patent/ES399616A1/es
Publication of ES399616A1 publication Critical patent/ES399616A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
ES399616A 1972-02-10 1972-02-10 Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas. Expired ES399616A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES399616A ES399616A1 (es) 1972-02-10 1972-02-10 Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES399616A ES399616A1 (es) 1972-02-10 1972-02-10 Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas.

Publications (1)

Publication Number Publication Date
ES399616A1 true ES399616A1 (es) 1974-12-01

Family

ID=8460258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399616A Expired ES399616A1 (es) 1972-02-10 1972-02-10 Perfeccionamientos en las maquinas utilizadas para la per- foracion de rocas.

Country Status (1)

Country Link
ES (1) ES399616A1 (es)

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