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.)
Akzo NV
Original Assignee
Akzo NV
Filing date
Publication date
Priority claimed from GB33149/73Aexternal-prioritypatent/GB1478968A/en
Application filed by Akzo NVfiledCriticalAkzo NV
Application grantedgrantedCritical
Publication of AU7104074ApublicationCriticalpatent/AU7104074A/en
Publication of AU487996B2publicationCriticalpatent/AU487996B2/en