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.)
I C P M SpA IND CHIMICHE POR
Original Assignee
I C P M SpA IND CHIMICHE POR
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 I C P M SpA IND CHIMICHE PORfiledCriticalI C P M SpA IND CHIMICHE POR
Application grantedgrantedCritical
Publication of FR1240824ApublicationCriticalpatent/FR1240824A/fr