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Application filed by Procter & GamblefiledCriticalProcter & Gamble
Priority to FI6862ApriorityCriticalpatent/FI44926C/fi
Application grantedgrantedCritical
Publication of FI44926BpublicationCriticalpatent/FI44926B/fi
Publication of FI44926CpublicationCriticalpatent/FI44926C/fi