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 Agrober Mezoegazdasagi Elelm, Asi VallalatfiledCriticalAgrober Mezoegazdasagi Elelm
Priority to PT7013179ApriorityCriticalpatent/PT70131A/pt
Publication of PT70131ApublicationCriticalpatent/PT70131A/pt
PT7013179A1979-08-301979-08-30Drip irrigation head for rows of plants - comprises stem detachable from pipe and accommodating interchangeable nozzles
PT70131A
(en)