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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
Filing date
Publication date
Application filed by SNIA Viscosa SpAfiledCriticalSNIA Viscosa SpA
Application grantedgrantedCritical
Publication of AU565161ApublicationCriticalpatent/AU565161A/en
Publication of AU248666B2publicationCriticalpatent/AU248666B2/en