ES60414Y - Rings for the formation of filters for wells and boreholes - Google Patents

Rings for the formation of filters for wells and boreholes

Info

Publication number
ES60414Y
ES60414Y ES0060414U ES60414U ES60414Y ES 60414 Y ES60414 Y ES 60414Y ES 0060414 U ES0060414 U ES 0060414U ES 60414 U ES60414 U ES 60414U ES 60414 Y ES60414 Y ES 60414Y
Authority
ES
Spain
Prior art keywords
boreholes
wells
filters
rings
formation
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
ES0060414U
Other languages
Spanish (es)
Other versions
ES60414U (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.)
MANANA S A
Original Assignee
MANANA 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 MANANA S A filed Critical MANANA S A
Priority to ES0060414U priority Critical patent/ES60414Y/en
Publication of ES60414U publication Critical patent/ES60414U/en
Application granted granted Critical
Publication of ES60414Y publication Critical patent/ES60414Y/en
Expired legal-status Critical Current

Links

ES0060414U 1957-06-07 1957-06-07 Rings for the formation of filters for wells and boreholes Expired ES60414Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0060414U ES60414Y (en) 1957-06-07 1957-06-07 Rings for the formation of filters for wells and boreholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0060414U ES60414Y (en) 1957-06-07 1957-06-07 Rings for the formation of filters for wells and boreholes

Publications (2)

Publication Number Publication Date
ES60414U ES60414U (en) 1957-07-01
ES60414Y true ES60414Y (en) 1957-12-01

Family

ID=52702881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0060414U Expired ES60414Y (en) 1957-06-07 1957-06-07 Rings for the formation of filters for wells and boreholes

Country Status (1)

Country Link
ES (1) ES60414Y (en)

Also Published As

Publication number Publication date
ES60414U (en) 1957-07-01

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