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.)
LENNART BERGSTRIM NILS EMIL
Original Assignee
LENNART BERGSTRIM NILS EMIL
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 LENNART BERGSTRIM NILS EMILfiledCriticalLENNART BERGSTRIM NILS EMIL
Priority to ES0320705ApriorityCriticalpatent/ES320705A3/es
Publication of ES320705A3publicationCriticalpatent/ES320705A3/es
ES0320705A1965-12-141965-12-14Un procedimiento para tensar y fijar una hoja de material sintetico sobre una base, especialmente sobre un techo
ExpiredES320705A3
(es)