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.)
KOVOPOL NP
Original Assignee
KOVOPOL NP
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 GB22647/75ApriorityCriticalpatent/GB1484079A/en
Priority to DE2523046Aprioritypatent/DE2523046C2/de
Application filed by KOVOPOL NPfiledCriticalKOVOPOL NP
Priority to FR7519361Aprioritypatent/FR2314836A1/fr
Publication of FR2314836A1publicationCriticalpatent/FR2314836A1/fr
Application grantedgrantedCritical
Publication of FR2314836B3publicationCriticalpatent/FR2314836B3/fr