上海英语角专利名称：FLOW DRILL SCREW
悉尼大学排名发明人：Anthony A. Bosco
氖also的同义词申请号：US14133794
sharply网站
申请日：20131219
阿喀琉斯英文>tadpole公开号：US20150176624A1pets2
volterra
公开日：
katharine mcphee
20150625
专利内容由知识产权出版社提供
专利附图：
摘要：A flow drill screw can retain a structure and includes a shank extending along a longitudinal axis. The shank includes a first shank end and a cond shank end opposite the first shank end. The flow drill screw further includes a pointed tip coupled to the first shank end. The pointed tip includes at least one facet. The flow drill screw also includes a
stud extending from the shank along the longitudinal axis and away from the first shank end. The stud includes a first stud end and a cond stud end opposite the first stud end. Further, the stud includes external threads between the first and cond stud ends. The flow drill screw includes an annular flange coupled to the cond shank end and the first stud end. Moreover, the flow drill screw includes a head coupled to the cond stud end.
申请人：GM GLOBAL TECHNOLOGY OPERATIONS LLC
地址：Detroit MI US
国籍：US
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