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IMPREGNACIONES TECNICAS SA
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IMPREGNACIONES TECNICAS SA
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Application filed by IMPREGNACIONES TECNICAS SAfiledCriticalIMPREGNACIONES TECNICAS SA
Priority to ES1985288169UpriorityCriticalpatent/ES288169Y/es
Publication of ES288169UpublicationCriticalpatent/ES288169U/es
Application grantedgrantedCritical
Publication of ES288169YpublicationCriticalpatent/ES288169Y/es
Collarín perfeccionado para calderines de presión, caracterizado esencialmente porque el componente cilíndrico de aplicación externa presenta en su periferia exterior la incorporación de una corona provista de una pluralidad de casquillos metálicos roscados, insertos en correspondencia con otros tantos orificios de ejes paralelos al del componente y destinados a la colocación de vástagos roscados sujetadores de la tapa, complementariamente, al roscado de la misma en parte central del propio componente.
ES1985288169U1985-07-181985-07-18Collarin perfeccionado para calderines de presion
ExpiredES288169Y
(es)
Procedimento ed apparecchio per la rotazione di una matrice di datibinari, particolaremente destinati all'impiego come utilita' di memoria a duplice modo di accesso per calcolatori elettronici.