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.)
Co Vaska-Nyholm
Original Assignee
Co Vaska-Nyholm
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
Priority claimed from FI1557/74Aexternal-prioritypatent/FI53754B/fi
Application filed by Co Vaska-NyholmfiledCriticalCo Vaska-Nyholm
Application grantedgrantedCritical
Publication of AU8126975ApublicationCriticalpatent/AU8126975A/en
Publication of AU495159B2publicationCriticalpatent/AU495159B2/en