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.)
Bell Fibre Products Corp
Original Assignee
Bell Fibre Products 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
Priority claimed from CA74203099Aexternal-prioritypatent/CA1048698A/fr
Application filed by Bell Fibre Products CorpfiledCriticalBell Fibre Products Corp
Priority to CA318,150ApriorityCriticalpatent/CA1079172A/fr
Application grantedgrantedCritical
Publication of CA1079172ApublicationCriticalpatent/CA1079172A/fr
Moulures stabiles ou de plaques d'isolation thermique et de protection contre les incendies, le processus pour leur fabrication et leur utilisation ainsi qu'une construction de telles