发明名称 soil sample collection device with auger moved through port in bucket, and soil stripper located other than directly over the port
摘要 The device has a body typically in the shape of a bucket with a port extending through the bucket (typically as a tube extending above and below the bucket base). A soil testing auger is locatable into the port so as to uplift soil when turned. A stripper is located inwardly of the bucket body but other than directly over the port for stripping soil off the auger as necessary.
申请公布号 NZ572731(A) 申请公布日期 2011.05.27
申请号 NZ20080572731 申请日期 2008.11.12
申请人 BALLANCE AGRI-NUTRIENTS LIMITED 发明人 STAFFORD, AARON DAVID
分类号 E21B49/02 主分类号 E21B49/02
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