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Application filed by Juhani AvotiefiledCriticalJuhani Avotie
Priority to FI954302ApriorityCriticalpatent/FI100709B/fi
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Publication of FI954302ApublicationCriticalpatent/FI954302A/fi
Application grantedgrantedCritical
Publication of FI100709BpublicationCriticalpatent/FI100709B/fi