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.)
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Martin Haier Hans
Original Assignee
Martin Haier Hans
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Filing date
Publication date
Application filed by Martin Haier HansfiledCriticalMartin Haier Hans
Priority to ES1971171503UpriorityCriticalpatent/ES171503Y/es
Publication of ES171503UpublicationCriticalpatent/ES171503U/es
Application grantedgrantedCritical
Publication of ES171503YpublicationCriticalpatent/ES171503Y/es
Tubería para riego, especialmente destinada a riegos de superficie por goteo o subterráneos, caracterizada porque se constituye de una tubería, que presenta una serie de orificios repartidos por su superficie, encontrándose dicha tubería rodeada exteriormente por un material esponjoso de célula abierta.
ES1971171503U1971-08-051971-08-05Tuberia para riego.
ExpiredES171503Y
(es)