发明名称 VEHICLE SEAT COMPRISING A PLURALITY OF STRUCTURAL OR RETAINING PARTS AS WELL AS A METHOD FOR PRODUCING STRUCTURAL OR RETAINING PARTS OF SUCH A VEHICLE SEAT
摘要 The invention relates to a vehicle seat and to a method for producing said vehicle seat, in particular for motor vehicles, comprising a plurality of structural or retaining parts which are joined together or to a further part in at least one joining region, the join being produced by friction welding in at least one of the joining regions.
申请公布号 US2011278892(A1) 申请公布日期 2011.11.17
申请号 US200913132430 申请日期 2009.10.07
申请人 KROENER GREGOR;KIESER SANDRA;BROSE FAHRZEUGTEILE GMBH & CO. KG, COBURG 发明人 KROENER GREGOR;KIESER SANDRA
分类号 B60N2/44;B23K20/12;B60N2/06;B60N2/68 主分类号 B60N2/44
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