发明名称 Two part cold formed battery terminal
摘要 A method of cold forming a two-part battery terminal and a two-part cold formed battery terminal comprising a cold formed lead or lead alloy slug having a male fastener protruding from a one side of the cold formed slug with a head portion of the fastener rotationally retained and embedded in the battery terminal by cold formed lead or lead alloy.
申请公布号 US2005000090(A1) 申请公布日期 2005.01.06
申请号 US20030613781 申请日期 2003.07.03
申请人 RATTE ROBERT W.;PETERSON NORMAN E. 发明人 RATTE ROBERT W.;PETERSON NORMAN E.
分类号 B23K20/02;B23K31/02;H01M2/30;(IPC1-7):B23K31/02 主分类号 B23K20/02
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