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.)
Institute Chernoi Metallurgii
Original Assignee
Institute Chernoi Metallurgii
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 to DE19722200289priorityCriticalpatent/DE2200289B2/de
Application filed by Institute Chernoi MetallurgiifiledCriticalInstitute Chernoi Metallurgii
Priority to FR7201583Aprioritypatent/FR2173653A1/fr
Publication of FR2173653A1publicationCriticalpatent/FR2173653A1/fr
Application grantedgrantedCritical
Publication of FR2173653B1publicationCriticalpatent/FR2173653B1/fr
