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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America IncfiledCriticalBP Corp North America Inc
Priority to CA000487609ApriorityCriticalpatent/CA1245411A/fr
Priority to CA000561806Aprioritypatent/CA1248315A/fr
Application grantedgrantedCritical
Publication of CA1245411ApublicationCriticalpatent/CA1245411A/fr
Film lamine de terephtalate de polybutylene a memoire de forme, son procede de fabrication, ses utilisations, et procede de production de films de terephtalate de polybutylene