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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Pirelli Tyre SpA
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Pirelli Tyre SpA
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Application filed by Pirelli Tyre SpAfiledCriticalPirelli Tyre SpA
Publication of ES127405UpublicationCriticalpatent/ES127405U/es
Application grantedgrantedCritical
Publication of ES127405YpublicationCriticalpatent/ES127405Y/es
Una almohada de material elástico esponjoso de tipo volteado y doble función, que tiene perfil de figura tradicional, por ejemplo rectangular, caracterizada por el hecho que de las dos superficies de empleo una tiene por entero forma abombada y la otra tiene dicha forma solamente parcialmente, formando la restante parte de esta superficie a lo menos una cavidad, que se abre hacia o en coincidencia con una porción de dicho perfil, presenta paredes laterales, uniéndose con dicha forma abombada parcial e interesa parte del espesor de la almohada misma.
ES127405U1966-01-181967-01-18Una almohada de material elastico esponjoso de tipo volteable y doble funcion.
ExpiredES127405Y
(es)