发明名称 Hybrid-produced sheet metal element and method of producing same
摘要 A sheet metal element in the form of a semi-finished product is produced by joining at least one part consisting of flexibly rolled sheet metal whose sheet thickness is variable along the rolling direction and at least one part consisting of a rolled sheet metal with a constant sheet thickness.
申请公布号 US2005244667(A1) 申请公布日期 2005.11.03
申请号 US20050109111 申请日期 2005.04.19
申请人 HAUGER ANDREAS 发明人 HAUGER ANDREAS
分类号 B21B1/38;B21B37/24;B21B37/26;B21C37/02;B23K26/24;B23K26/26;B23K33/00;(IPC1-7):B32B3/00 主分类号 B21B1/38
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