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Individual
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Individual
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Priority to ES0036489UpriorityCriticalpatent/ES36489U/es
Publication of ES36489UpublicationCriticalpatent/ES36489U/es
Portaminas o portagomas mecánico, caracterizado esencialmente por que en uno de cuyos extremos se divide en lengüetas a fin de que estas presionen la mina o la goma, o bien un tubito unido a otro plástico.
ES0036489U1953-06-011953-06-01Portaminas o portagomas mecánico
PendingES36489U
(es)