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.)
Carbonisation Entreprise et Ceramique SA
Original Assignee
Carbonisation Entreprise et Ceramique SA
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 Carbonisation Entreprise et Ceramique SAfiledCriticalCarbonisation Entreprise et Ceramique SA
Priority to FR7700334ApriorityCriticalpatent/FR2376759A1/fr
Publication of FR2376759A1publicationCriticalpatent/FR2376759A1/fr
Application grantedgrantedCritical
Publication of FR2376759B1publicationCriticalpatent/FR2376759B1/fr