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.)
Saint Gobain SEVA SA
Original Assignee
Societe dEtudes Verrieres Appliquees
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 Societe dEtudes Verrieres AppliqueesfiledCriticalSociete dEtudes Verrieres Appliquees
Priority to ES97800ApriorityCriticalpatent/ES97800A2/es
Publication of ES97800A2publicationCriticalpatent/ES97800A2/es