发明名称 Anchor eye protector
摘要 Anchor rods are protected against corrosion by inserting sealant within an anchor eye cap recess and bottom nut recess before fastening the eye and anchor member to the rod. Protective rod covering also is within the recesses.
申请公布号 US4174595(A) 申请公布日期 1979.11.20
申请号 US19780880785 申请日期 1978.02.24
申请人 WATSON, GARY Q 发明人 WATSON, GARY Q
分类号 E02D5/80;(IPC1-7):E02D5/74 主分类号 E02D5/80
代理机构 代理人
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