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ES127205A3 - Corona de perforación rotatoria. - Google Patents

Corona de perforación rotatoria.

Info

Publication number
ES127205A3
ES127205A3 ES127205A ES127205A ES127205A3 ES 127205 A3 ES127205 A3 ES 127205A3 ES 127205 A ES127205 A ES 127205A ES 127205 A ES127205 A ES 127205A ES 127205 A3 ES127205 A3 ES 127205A3
Authority
ES
Spain
Prior art keywords
drill bit
rotary drill
rotary
bit
drill
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
ES127205A
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.)
Soc Es De Perforaciones Y Pozos S A
Original Assignee
Soc Es De Perforaciones Y Pozos 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 Soc Es De Perforaciones Y Pozos S A filed Critical Soc Es De Perforaciones Y Pozos S A
Priority to ES127205A priority Critical patent/ES127205A3/es
Publication of ES127205A3 publication Critical patent/ES127205A3/es
Expired legal-status Critical Current

Links

ES127205A 1932-07-06 1932-07-06 Corona de perforación rotatoria. Expired ES127205A3 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES127205A ES127205A3 (es) 1932-07-06 1932-07-06 Corona de perforación rotatoria.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES127205A ES127205A3 (es) 1932-07-06 1932-07-06 Corona de perforación rotatoria.

Publications (1)

Publication Number Publication Date
ES127205A3 true ES127205A3 (es) 1932-08-16

Family

ID=69417775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES127205A Expired ES127205A3 (es) 1932-07-06 1932-07-06 Corona de perforación rotatoria.

Country Status (1)

Country Link
ES (1) ES127205A3 (es)

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