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.)
Plasticos De Sondica S A
Original Assignee
Plasticos De Sondica S A
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 Plasticos De Sondica S AfiledCriticalPlasticos De Sondica S A
Priority to ES1969147574UpriorityCriticalpatent/ES147574Y/en
Publication of ES147574UpublicationCriticalpatent/ES147574U/en
Application grantedgrantedCritical
Publication of ES147574YpublicationCriticalpatent/ES147574Y/en
An improved pipe, which is characterized by the superposition and adherence of a layer of fiberglass material on an inner tube made of a rubber or natural latex composition that can be provided with antiabrasive particles, and by the coating of the layer of glass material with a second layer of extractable polyester with styrene monomers all of adequate thickness to the general diameter (Machine-translation by Google Translate, not legally binding)
ES1969147574U1969-04-171969-04-17
A PERFECTED PIPE.
ExpiredES147574Y
(en)