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Priority to FI902204ApriorityCriticalpatent/FI85447C/en
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Publication of FI902204ApublicationCriticalpatent/FI902204A/en
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Publication of FI85447BpublicationCriticalpatent/FI85447B/en
Publication of FI85447CpublicationCriticalpatent/FI85447C/en
DIASTREOISOMERISKA, FOERENINGAR HAERLEDDA FRAON TETRAHYDROFOLSYRA, ETT FOERFARANDE FOER DERAS FRAMSTAELLNING SAMT ANVAENDNING I SYNTES AV 6S- OCH 6R-DIASTEREOISOMERERNA AV REDUCERADE FOLAT.
FOERFARANDE FOER PLANTERING AV JORDKLIMPSPLANTOR MEDELST EN AUTOMATISK OCH HALVAUTOMATISK PLANTERINGSMASKIN VARSAMT I RAETT STAELLNING OCH DJUP I ETT VAEXTUNDERLAG, SAMT ANORDNINGAR FOER ATT GENOMFOERA FOERFARANDET.