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发明名称
玉米播种机(开沟施肥)
摘要
仰视图和俯视图不常见,省略仰视图和俯视图。
申请公布号
CN3512454D
申请公布日期
2006.03.15
申请号
CN200530092938.2
申请日期
2005.06.23
申请人
李茂林
发明人
李茂林
分类号
15-03
主分类号
15-03
代理机构
潍坊正信专利事务所
代理人
张曰俊
主权项
地址
261315山东省昌邑市石埠镇茂林农机商场
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