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.)
PETROLCHEMISCHES KOMBINAT
Original Assignee
PETROLCHEMISCHES KOMBINAT
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 PETROLCHEMISCHES KOMBINATfiledCriticalPETROLCHEMISCHES KOMBINAT
Publication of FR2067346A1publicationCriticalpatent/FR2067346A1/fr
Application grantedgrantedCritical
Publication of FR2067346B1publicationCriticalpatent/FR2067346B1/fr