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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Owens Corning Fiberglas CorpfiledCriticalOwens Corning Fiberglas Corp
Priority to ES0028394UpriorityCriticalpatent/ES28394Y/es
Publication of ES28394UpublicationCriticalpatent/ES28394U/es
Application grantedgrantedCritical
Publication of ES28394YpublicationCriticalpatent/ES28394Y/es
Un artículo de manufactura, especialmente fibras de vidrio que se han tratado al calor a temperaturas y tiempos comprendidos entre 50 horas a 605ºC y unos pocos minutos a 690ºC y hasta que las fibras se han relajado completamente en su estado fabricado, siendo la superficie de dichas fibras revestida con un material de revestimiento adecuado.
ES0028394U1951-10-171951-10-17Un artículo de manufactura tal como fibras de vidrio
ExpiredES28394Y
(es)