发明名称 ANCHOR SHEET ATTACHMENT DEVICES
摘要 <p>A method and apparatus for connecting anchor sheets to each other and/or to a floor is described. The approach involves using attachment pieces which fit into an area of reduced thickness of the anchor sheet which surround a cut away of the anchor sheet. In one embodiment, the attachment pieces are corner pieces which overlap areas of reduced thickness on a number of anchor sheets.</p>
申请公布号 WO2000074544(A1) 申请公布日期 2000.12.14
申请号 CA2000000681 申请日期 2000.06.07
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