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Priority claimed from FI903217Aexternal-prioritypatent/FI903217A/fi
Application filed by Unto HeikkilaefiledCriticalUnto Heikkilae
Priority to FI904668ApriorityCriticalpatent/FI904668A/fi
Publication of FI904668A0publicationCriticalpatent/FI904668A0/fi
Publication of FI904668ApublicationCriticalpatent/FI904668A/fi
FI904668A1990-06-261990-09-21Foerfarande och anordning foer att transportera diskkaerl fraon en restaurangsal till koeket foer att diskas.
FI904668A
(fi)
Foerfarande foer att styra trefaselmotors rotationsriktning och en rotationsriktningsvaexelkoppling foer att ansluta saerskilt till elmotorns trelediga stroemmatningssystem.