Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Manufacturas ERICA SA
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Manufacturas ERICA SA
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Application filed by Manufacturas ERICA SAfiledCriticalManufacturas ERICA SA
Priority to ES75306UpriorityCriticalpatent/ES75306Y/es
Publication of ES75306UpublicationCriticalpatent/ES75306U/es
Application grantedgrantedCritical
Publication of ES75306YpublicationCriticalpatent/ES75306Y/es
Una lámina perfeccionada para aislamientos térmicos, caracterizada por consistir en una capa de tejido de amianto, cuya superficie externa lleva adosada una fina hoja de aluminio, con intermedio de una delgada capa de material plástico de unión.
ES75306U1959-07-231959-07-23Lámina perfeccionada para aislamientos térmicos
ExpiredES75306Y
(es)