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.)
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.)
Ideam SA
Original Assignee
Ideam SA
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 Ideam SAfiledCriticalIdeam SA
Priority to ES0023831UpriorityCriticalpatent/ES23831Y/en
Publication of ES23831UpublicationCriticalpatent/ES23831U/en
Application grantedgrantedCritical
Publication of ES23831YpublicationCriticalpatent/ES23831Y/en
Improved channel or ditch, characterized in that in said channel or ditch, precompressed concrete or prestressed, are tensioned and transverse longitudinal reinforcements without tension and able to withstand the thrust of the water and its own weight over the entire length of the piece without intermediate supports. (Machine-translation by Google Translate, not legally binding)
ES0023831U1950-07-031950-07-03
Canal or canal perfected.
ExpiredES23831Y
(en)