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Priority to FI903217ApriorityCriticalpatent/FI903217A/fi
Publication of FI903217A0publicationCriticalpatent/FI903217A0/fi
Priority to FI904668Aprioritypatent/FI904668A/fi
Publication of FI903217ApublicationCriticalpatent/FI903217A/fi
FI903217A1990-06-261990-06-26Foerfarande och anordning foer att transportera diskkaerl fraon en restaurangsal till koeket foer att diskas.
FI903217A
(fi)
Foerfarande foer att styra trefaselmotors rotationsriktning och en rotationsriktningsvaexelkoppling foer att ansluta saerskilt till elmotorns trelediga stroemmatningssystem.