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.)
ARTHUR MARTIN USINES FONDERIES
Original Assignee
ARTHUR MARTIN USINES FONDERIES
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 ARTHUR MARTIN USINES FONDERIESfiledCriticalARTHUR MARTIN USINES FONDERIES
Priority to FR7424817ApriorityCriticalpatent/FR2278303A1/fr
Publication of FR2278303A1publicationCriticalpatent/FR2278303A1/fr
Application grantedgrantedCritical
Publication of FR2278303B3publicationCriticalpatent/FR2278303B3/fr