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.)
KONSTANSKI HORST
Original Assignee
KONSTANSKI HORST
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 KONSTANSKI HORSTfiledCriticalKONSTANSKI HORST
Priority to ES1981262371UpriorityCriticalpatent/ES262371Y/en
Publication of ES262371UpublicationCriticalpatent/ES262371U/en
Application grantedgrantedCritical
Publication of ES262371YpublicationCriticalpatent/ES262371Y/en
1.prepared thermoplastic sheet, characterized essentially by a sheet made by simple extrusion, homogeneous or not, in the form of an endless tube in which the walls are internally eroded forming roughness that fit by crushing the tubular body, linking both faces, to form a flat endless sheet composed of two layers intimately joined by pressure. (Machine-translation by Google Translate, not legally binding)