发明名称 Self tapering finishing knife
摘要 A tool and method for applying a compound to a surface on which the tapering of the compound is useful for correct finishing. This novel tool and method, when applied to a trade such as drywall finishing, reduces labor time, skill level required, and material consumption to complete the task. The tool and method are generally useful for providing tapered compound and are particularly adapted for the finishing of inside corners, butted seams, and wall hole repairs when tapering of the finishing compound is required.
申请公布号 US2008229535(A1) 申请公布日期 2008.09.25
申请号 US20070725300 申请日期 2007.03.19
申请人 WALTER THOMAS KEVIN 发明人 WALTER THOMAS KEVIN
分类号 B05C17/10 主分类号 B05C17/10
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