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DUCESA DISTRIBUIDORES UNIDOS D
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DUCESA DISTRIBUIDORES UNIDOS D
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Application filed by DUCESA DISTRIBUIDORES UNIDOS DfiledCriticalDUCESA DISTRIBUIDORES UNIDOS D
Priority to ES0279802ApriorityCriticalpatent/ES279802A1/es
Publication of ES279802A1publicationCriticalpatent/ES279802A1/es
Procedimiento de fabricación de colchones elásticos, caracterizado porque partiendo de perfiles en U, se montan en paralelo dos bastidores o marcos de planta adecuado, distanciados tales bastidores entre sí por una serie de resortes que, acoplados y fijos, son arriostrados por elemento filiforme continuo que constituye una línea quebrada.
ES0279802A1962-08-041962-08-04Procedimiento de fabricaciën de colchones elasticos
ExpiredES279802A1
(es)