ES26475A1 - A drilling apparatus for great depths. - Google Patents

A drilling apparatus for great depths.

Info

Publication number
ES26475A1
ES26475A1 ES26475A ES26475A ES26475A1 ES 26475 A1 ES26475 A1 ES 26475A1 ES 26475 A ES26475 A ES 26475A ES 26475 A ES26475 A ES 26475A ES 26475 A1 ES26475 A1 ES 26475A1
Authority
ES
Spain
Prior art keywords
drilling apparatus
great depths
depths
great
drilling
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
ES26475A
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 ES26475A priority Critical patent/ES26475A1/en
Publication of ES26475A1 publication Critical patent/ES26475A1/en
Expired legal-status Critical Current

Links

ES26475A 1900-08-25 1900-08-25 A drilling apparatus for great depths. Expired ES26475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES26475A ES26475A1 (en) 1900-08-25 1900-08-25 A drilling apparatus for great depths.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES26475A ES26475A1 (en) 1900-08-25 1900-08-25 A drilling apparatus for great depths.

Publications (1)

Publication Number Publication Date
ES26475A1 true ES26475A1 (en) 1900-10-01

Family

ID=64179528

Family Applications (1)

Application Number Title Priority Date Filing Date
ES26475A Expired ES26475A1 (en) 1900-08-25 1900-08-25 A drilling apparatus for great depths.

Country Status (1)

Country Link
ES (1) ES26475A1 (en)

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