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 Langh Patents Oy AbfiledCriticalLangh Patents Oy Ab
Priority to FIU20174058UpriorityCriticalpatent/FI11615U1/fi
Application grantedgrantedCritical
Publication of FI11615U1publicationCriticalpatent/FI11615U1/fi