发明名称 VEHICLE SEAT STRUCTURE
摘要 Disclosed is a vehicle seat (1) structure (10) in which at least two structural parts (12, 14) are connected to each other at least at one contact point (P) by means of ultrasonic welding.
申请公布号 WO2008009268(A2) 申请公布日期 2008.01.24
申请号 WO2007DE01228 申请日期 2007.07.06
申请人 KEIPER GMBH & CO. KG;KIRCH, ECKHARD;UTSCH, HEIKO 发明人 KIRCH, ECKHARD;UTSCH, HEIKO
分类号 B23K20/10;B60N2/68 主分类号 B23K20/10
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