发明名称 Method of manufacturing structural support shoe
摘要 An improved shoe for a structural support and an improved method of forming the same wherein rigid angular parts have the base members positioned in cooperative reinforcing relation and joined together with the side members extending in opposed faced and spaced relation to each other to form the structural shoe.
申请公布号 US4748734(A) 申请公布日期 1988.06.07
申请号 US19870023836 申请日期 1987.03.09
申请人 EMERSON ELECTRIC CO. 发明人 SCHMITT, THOMAS J.
分类号 E06C7/46;(IPC1-7):B23P17/00 主分类号 E06C7/46
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