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.)
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Application filed by Virtual Advertising Systems VafiledCriticalVirtual Advertising Systems Va
Priority to FI20011988ApriorityCriticalpatent/FI20011988A0/en
Publication of FI20011988A0publicationCriticalpatent/FI20011988A0/en
Priority to PCT/FI2002/000706prioritypatent/WO2003021957A1/en