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发明名称
Fertilizer distributor
摘要
申请公布号
US3175737(A)
申请公布日期
1965.03.30
申请号
US19620236793
申请日期
1962.11.13
申请人
DEERE & COMPANY
发明人
SCHNELL ERNST E.
分类号
A01C15/16
主分类号
A01C15/16
代理机构
代理人
主权项
地址
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