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 Labatt Ltd JohnfiledCriticalLabatt Ltd John
Priority to FI681317ApriorityCriticalpatent/FI46454C/en
Application grantedgrantedCritical
Publication of FI46454BpublicationCriticalpatent/FI46454B/en
Publication of FI46454CpublicationCriticalpatent/FI46454C/en