发明名称 Systems for Aerating Soil
摘要 Systems for aerating soil are provided. In this regard, a representative system includes: a plurality of aerating members, each of the aerating members having circumferential ends, longitudinal end portions, an aerating portion and aerating stud members, the end portions of the aerating members being angled with respect to the aerating portion; and a plurality of aerating stud members extending from the aerating portion of the aerating members; the aerating members being configured such that a circumferential end of a first of the aerating members attaches to a corresponding circumferential end of an adjacent one of the aerating members.
申请公布号 US2008257572(A1) 申请公布日期 2008.10.23
申请号 US20080137114 申请日期 2008.06.11
申请人 BOWMAN TIMOTHY 发明人 BOWMAN TIMOTHY
分类号 A01B45/02 主分类号 A01B45/02
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