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 Kone OyfiledCriticalKone Oy
Priority to FI950564ApriorityCriticalpatent/FI950564A/en
Publication of FI950564A0publicationCriticalpatent/FI950564A0/en
Publication of FI950564ApublicationCriticalpatent/FI950564A/en