ES171336Y - Conducto para riego subterraneo y superficial. - Google Patents

Conducto para riego subterraneo y superficial.

Info

Publication number
ES171336Y
ES171336Y ES1971171336U ES171336U ES171336Y ES 171336 Y ES171336 Y ES 171336Y ES 1971171336 U ES1971171336 U ES 1971171336U ES 171336 U ES171336 U ES 171336U ES 171336 Y ES171336 Y ES 171336Y
Authority
ES
Spain
Prior art keywords
underground
duct
surface irrigation
irrigation
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
ES1971171336U
Other languages
English (en)
Other versions
ES171336U (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 ES1971171336U priority Critical patent/ES171336Y/es
Publication of ES171336U publication Critical patent/ES171336U/es
Application granted granted Critical
Publication of ES171336Y publication Critical patent/ES171336Y/es
Expired legal-status Critical Current

Links

ES1971171336U 1971-07-30 1971-07-30 Conducto para riego subterraneo y superficial. Expired ES171336Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1971171336U ES171336Y (es) 1971-07-30 1971-07-30 Conducto para riego subterraneo y superficial.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971171336U ES171336Y (es) 1971-07-30 1971-07-30 Conducto para riego subterraneo y superficial.

Publications (2)

Publication Number Publication Date
ES171336U ES171336U (es) 1971-12-16
ES171336Y true ES171336Y (es) 1972-08-01

Family

ID=8346747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971171336U Expired ES171336Y (es) 1971-07-30 1971-07-30 Conducto para riego subterraneo y superficial.

Country Status (1)

Country Link
ES (1) ES171336Y (es)

Also Published As

Publication number Publication date
ES171336U (es) 1971-12-16

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