发明名称 IMPROVED PLANTER BRACKET ASSEMBLY FOR SUPPORTING APPURTENANCES IN SUBSTANTIAL ALIGNMENT WITH THE SEED TUBE
摘要 A bracket assembly for supporting seed planting appurtenances in substantial alignment with respect to a seed tube of an agricultural planter. The bracket assembly includes a shaft mount and a shank mount.
申请公布号 US2005241554(A1) 申请公布日期 2005.11.03
申请号 US20050160898 申请日期 2005.07.14
申请人 发明人 SAUDER DEREK A.;PLATTNER CHAD
分类号 A01C5/06;A01C7/20;(IPC1-7):A01C7/00;A01C9/00 主分类号 A01C5/06
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