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Application filed by Schwihag Gmbh, Richtberg Kg KarlfiledCriticalSchwihag Gmbh
Priority to FI803499ApriorityCriticalpatent/FI65114C/fi
Publication of FI803499LpublicationCriticalpatent/FI803499L/fi
Publication of FI65114BpublicationCriticalpatent/FI65114B/fi
Application grantedgrantedCritical
Publication of FI65114CpublicationCriticalpatent/FI65114C/fi