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 Partek Betonila Oy AbfiledCriticalPartek Betonila Oy Ab
Priority to FI940037UpriorityCriticalpatent/FI1245U1/fi
Publication of FIU940037U0publicationCriticalpatent/FIU940037U0/fi
Application grantedgrantedCritical
Publication of FI1245U1publicationCriticalpatent/FI1245U1/fi