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Priority to FI934822ApriorityCriticalpatent/FI98054B/sv
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Publication of FI934822ApublicationCriticalpatent/FI934822A/sv
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Publication of FI98054BpublicationCriticalpatent/FI98054B/sv
Verfahren zum fügen zweier bleche einerseits aus einem aluminiumwerkstoff und anderseits aus einem eisen- oder titanwerkstoff durch eine schweiss- lötverbindung