ES554157A0 - Mejoras en el objeto de la patente principal n 537.250 por perfeccionamientos destinados para el apilado de hojas de carton
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Mejoras en el objeto de la patente principal n 537.250 por perfeccionamientos destinados para el apilado de hojas de carton
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SECALL ARAGONS MIGUEL
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SECALL ARAGONS MIGUEL
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Priority to ES554157ApriorityCriticalpatent/ES8705331A2/es
Publication of ES554157A0publicationCriticalpatent/ES554157A0/es
Publication of ES8705331A2publicationCriticalpatent/ES8705331A2/es
ES554157A1986-04-181986-04-18Mejoras en el objeto de la patente principal n 537.250 por perfeccionamientos destinados para el apilado de hojas de carton
ExpiredES8705331A2
(es)
"mejoras introducidas en el objeto de la patente principal n 497.716, por: perfeccionamientos introducidos en las correderas sencillas o de giro para lama verticales".
2-(2,2-difluorocyklopropyl)-alkyl -estrar, foerfarande foer deras framstaellning och deras anvaendning som bekaempningsmedel mot skadeinsekter och kvalster.