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EXTINTORES ROLDEX SA
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EXTINTORES ROLDEX SA
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Application filed by EXTINTORES ROLDEX SAfiledCriticalEXTINTORES ROLDEX SA
Priority to ES1984280673UpriorityCriticalpatent/ES280673Y/es
Publication of ES280673UpublicationCriticalpatent/ES280673U/es
Application grantedgrantedCritical
Publication of ES280673YpublicationCriticalpatent/ES280673Y/es
Dispositivo de frenado y soporte multiple en cuerdas de salvamento, caracterizado por presentar un cabezal de frenado, en el cual se han provisto tres pasos o soportes para sendos cinturones, lo que permite ser utilizado por tres usuarios a la vez, triplicando la velocidad del rescate.
ES1984280673U1984-07-241984-07-24Dispositivo de frenado y soporte multiple en cuerdas de salvamento
ExpiredES280673Y
(es)
Chroman derivatives, method for their preparation, their use as stabilizing agents in organic materials, and organic materials containing these stabilizing agents
Substituted tricyclodecane derivatives, processes for preparing such derivatives, processes for using such derivatives and compositions using such derivatives