发明名称 METHOD FOR CONSTRUCTING A BUILDING WALL
摘要 A method for constructing a building wall utilizing a pair of spaced-apart reinforced concrete slabs connected by a hook and eye arrangement and urged apart by dividers which also form temporary forms to permit concrete to be poured therebetween, thereby providing spaced columns between the slabs.
申请公布号 US3691714(A) 申请公布日期 1972.09.19
申请号 USD3691714 申请日期 1970.06.22
申请人 BENJAMIN D. STEPP 发明人 BENJAMIN D. STEPP
分类号 E04B2/86;(IPC1-7):E04B2/40 主分类号 E04B2/86
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