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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Corporacion Empresarial de Materiales de Construccion COEMAC 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 Corporacion Empresarial de Materiales de Construccion COEMAC SAfiledCriticalCorporacion Empresarial de Materiales de Construccion COEMAC SA
Priority to ES0048151UpriorityCriticalpatent/ES48151Y/en
Publication of ES48151UpublicationCriticalpatent/ES48151U/en
Application grantedgrantedCritical
Publication of ES48151YpublicationCriticalpatent/ES48151Y/en
Seal for irrigation channels, constituted by the union of successive sections or semi-cylindrical pieces, characterized by comprising a sleeve of semicircular section of a diameter somewhat greater than that of the sections of the channel, arranged, with its concave face directed upwards on a socle appropriate, and on which the sections of the channel to be joined are freely supported at one end. (Machine-translation by Google Translate, not legally binding)
ES0048151U1955-05-131955-05-13
Seal for irrigation canals
ExpiredES48151Y
(en)