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FIBROCEMENTOS CASTILLA S A
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FIBROCEMENTOS CASTILLA S A
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Application filed by FIBROCEMENTOS CASTILLA S AfiledCriticalFIBROCEMENTOS CASTILLA S A
Priority to ES98993UpriorityCriticalpatent/ES98993Y/es
Publication of ES98993UpublicationCriticalpatent/ES98993U/es
Application grantedgrantedCritical
Publication of ES98993YpublicationCriticalpatent/ES98993Y/es
Junta de tubos, para unión de tubos en los que han sido mecanizadas zonas de los extremos afectados, con objeto de obtener un diámetro exterior uniforme, caracterizada por la utilización de un manguito tubular con superficie interior cilíndrica en una apreciable longitud por el centro de la pieza, limitada por ambos extremos por sendas ranuras anulares que alojan otros tantos aros de un material elástico, estando aquellas ranuras delimitadas, hacia las bases del manguito, por sendos resaltes interiores de diámetro algo mayor que la parte cilíndrica central ya mencionada, estando formados los flancos de estos resaltes por superficies troncocónicas.
ES98993U1963-04-221963-04-22Junta de tubos
ExpiredES98993Y
(es)