ES353095A1 - Un aparato rebajar o avenar aguas subterraneas. - Google Patents

Un aparato rebajar o avenar aguas subterraneas.

Info

Publication number
ES353095A1
ES353095A1 ES353095A ES353095A ES353095A1 ES 353095 A1 ES353095 A1 ES 353095A1 ES 353095 A ES353095 A ES 353095A ES 353095 A ES353095 A ES 353095A ES 353095 A1 ES353095 A1 ES 353095A1
Authority
ES
Spain
Prior art keywords
avenue
underground water
tip
drilling tool
detent
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
ES353095A
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.)
Geotechnical Drilling Co Ltd
Original Assignee
Geotechnical Drilling Co Ltd
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 Geotechnical Drilling Co Ltd filed Critical Geotechnical Drilling Co Ltd
Priority to ES353095A priority Critical patent/ES353095A1/es
Publication of ES353095A1 publication Critical patent/ES353095A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
ES353095A 1968-04-24 1968-04-24 Un aparato rebajar o avenar aguas subterraneas. Expired ES353095A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES353095A ES353095A1 (es) 1968-04-24 1968-04-24 Un aparato rebajar o avenar aguas subterraneas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES353095A ES353095A1 (es) 1968-04-24 1968-04-24 Un aparato rebajar o avenar aguas subterraneas.

Publications (1)

Publication Number Publication Date
ES353095A1 true ES353095A1 (es) 1970-02-16

Family

ID=8448758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES353095A Expired ES353095A1 (es) 1968-04-24 1968-04-24 Un aparato rebajar o avenar aguas subterraneas.

Country Status (1)

Country Link
ES (1) ES353095A1 (es)

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