ES94838A1 - Procedure for digging boreholes or drill holes with only one derrick. - Google Patents

Procedure for digging boreholes or drill holes with only one derrick.

Info

Publication number
ES94838A1
ES94838A1 ES94838A ES94838A ES94838A1 ES 94838 A1 ES94838 A1 ES 94838A1 ES 94838 A ES94838 A ES 94838A ES 94838 A ES94838 A ES 94838A ES 94838 A1 ES94838 A1 ES 94838A1
Authority
ES
Spain
Prior art keywords
derrick
boreholes
digging
procedure
drill holes
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
ES94838A
Other languages
Spanish (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES94838A priority Critical patent/ES94838A1/en
Publication of ES94838A1 publication Critical patent/ES94838A1/en
Expired legal-status Critical Current

Links

ES94838A 1925-08-17 1925-08-17 Procedure for digging boreholes or drill holes with only one derrick. Expired ES94838A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES94838A ES94838A1 (en) 1925-08-17 1925-08-17 Procedure for digging boreholes or drill holes with only one derrick.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES94838A ES94838A1 (en) 1925-08-17 1925-08-17 Procedure for digging boreholes or drill holes with only one derrick.

Publications (1)

Publication Number Publication Date
ES94838A1 true ES94838A1 (en) 1925-12-16

Family

ID=64256280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94838A Expired ES94838A1 (en) 1925-08-17 1925-08-17 Procedure for digging boreholes or drill holes with only one derrick.

Country Status (1)

Country Link
ES (1) ES94838A1 (en)

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