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Portus S A
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Priority to ES115674UpriorityCriticalpatent/ES115674Y/es
Publication of ES115674UpublicationCriticalpatent/ES115674U/es
Application grantedgrantedCritical
Publication of ES115674YpublicationCriticalpatent/ES115674Y/es
Depósito de tinta para estilógrafos marcadores que se caracteriza por el lecho de comprender una masa de material absorbente la cual se halla rodeada por un cuerpo tubular continuo e impermeable de resina termoplástica extraída sobre ella.
ES115674U1965-08-141965-08-14Deposito de tinta para estilografos marcadores.
ExpiredES115674Y
(es)