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 Procter & GamblefiledCriticalProcter & Gamble
Priority to FI281966ApriorityCriticalpatent/FI45459C/en
Application grantedgrantedCritical
Publication of FI45459BpublicationCriticalpatent/FI45459B/fi
Publication of FI45459CpublicationCriticalpatent/FI45459C/en