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Priority to FI932243ApriorityCriticalpatent/FI100389B/en
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Publication of FI932243ApublicationCriticalpatent/FI932243A/en
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Publication of FI100389BpublicationCriticalpatent/FI100389B/en
FOERFARANDE FOER FOERAENDRING AV DEINKADE RETURPAPPERSMASSORS EGENSKAPER, SAERSKILT FIBERFRAKTION, OCH MASKINSATS FOER GENOMFOERANDE AV DETTA FOERFARANDE