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Priority to FI882849ApriorityCriticalpatent/FI80628C/en
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Publication of FI882849ApublicationCriticalpatent/FI882849A/en
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Publication of FI80628BpublicationCriticalpatent/FI80628B/en
Publication of FI80628CpublicationCriticalpatent/FI80628C/en
KALIBRERINGS-, LAENGDMAETNINGS- OCH FOERPACKNINGSFOERFARANDE FOER I KORVINDUSTRIN ANVAENDBARA TARMDELAR OCH ANORDNING FOER TILLAEMPNING AV FOERFARANDET.