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经营范围
发明名称
Feeder
摘要
申请公布号
US3139862(A)
申请公布日期
1964.07.07
申请号
US19620228117
申请日期
1962.10.03
申请人
P & D SALES & MFG. CO.
发明人
RUTTEN PETER;RUTTEN DONALD E.
分类号
A01K5/02
主分类号
A01K5/02
代理机构
代理人
主权项
地址
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