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Priority claimed from FI930056Uexternal-prioritypatent/FI815U1/en
Application filed by Johannes KolehmainenfiledCriticalJohannes Kolehmainen
Priority to FI940178ApriorityCriticalpatent/FI940178A/en
Publication of FI940178A0publicationCriticalpatent/FI940178A0/en
Publication of FI940178ApublicationCriticalpatent/FI940178A/en