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.)
LORENZETTI - INEBRASA S/A
Original Assignee
LORENZETTI - INEBRASA S/A
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 LORENZETTI - INEBRASA S/AfiledCriticalLORENZETTI - INEBRASA S/A
Priority to CA000459725ApriorityCriticalpatent/CA1255350A/fr
Application grantedgrantedCritical
Publication of CA1255350ApublicationCriticalpatent/CA1255350A/fr