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Application filed by Armas Kallio, Aaro RautiofiledCriticalArmas Kallio
Priority to FI894728ApriorityCriticalpatent/FI894728A/en
Publication of FI894728A0publicationCriticalpatent/FI894728A0/en
Publication of FI894728ApublicationCriticalpatent/FI894728A/en
FI894728A1989-10-051989-10-05
LAOSNINGSANORDNING FOER SKRUV ELLER MOTSVARANDE FASTSAETTNINGSANORDNING FOER PLACERING I ETT FASTSAETTNINGSHAOL.
FI894728A
(en)