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FIXTR GER ITALIANA Srl
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FIXTR GER ITALIANA Srl
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Priority to ES0249433ApriorityCriticalpatent/ES249433A2/es
Publication of ES249433A2publicationCriticalpatent/ES249433A2/es
Mejoras introducidas en la patente principal nº 248.757 por procedimiento para la formación de moldes metálicos con elementos dotados de medios para su unión, caracterizada porque el marco de dichos elementos o piezas que está provisto de medios activos de unión formado por puas o salientes está hecho de metal mientras que la pieza es de madera.
ES0249433A1959-05-161959-05-16Procedimiento para la formaciën de moldes metalicos con elementos dotados de medios para su uniën
ExpiredES249433A2
(es)