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Application filed by Toimi HolckfiledCriticalToimi Holck
Priority to FI945138ApriorityCriticalpatent/FI97013C/fi
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Publication of FI945138ApublicationCriticalpatent/FI945138A/fi
Application grantedgrantedCritical
Publication of FI97013BpublicationCriticalpatent/FI97013B/fi
Publication of FI97013CpublicationCriticalpatent/FI97013C/fi