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Productos Parella S A
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Productos Parella S A
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Priority to ES97730UpriorityCriticalpatent/ES97730Y/en
Publication of ES97730UpublicationCriticalpatent/ES97730U/en
Application grantedgrantedCritical
Publication of ES97730YpublicationCriticalpatent/ES97730Y/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
An improved pneumatic tire for vehicle wheels of any kind, essentially characterized in that circumferential ribs retaining the desired rubber thickness are established in the vulcanization mold cavity corresponding to the heels of the tire. (Machine-translation by Google Translate, not legally binding)
ES97730U1962-04-171962-04-17
An improved pneumatic tire for vehicle wheels of any kind
ExpiredES97730Y
(en)
Pneumatic casting for vehicles of plastic material especially of polyurethane elastomer. (Machine-translation by Google Translate, not legally binding)
System of molds and matrices for the vulcanization of the bearing band in the operations of recouchutamiento of tires (Machine-translation by Google Translate, not legally binding)
A perfection in the tires for wheels of vehicles of any gender of the type without air chamber (Machine-translation by Google Translate, not legally binding)