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发明名称
FERTILIZER APPLICATOR VEHICLE
摘要
申请公布号
US3474935(A)
申请公布日期
1969.10.28
申请号
USD3474935
申请日期
1967.12.06
申请人
HOOVER BALL & BEARING CO.
发明人
RALPH E. MCKINNEY;ARTHUR A. BAUERS
分类号
A01C15/00;(IPC1-7):A01C15/00
主分类号
A01C15/00
代理机构
代理人
主权项
地址
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