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经营范围
发明名称
Animal feeding device
摘要
申请公布号
US2673551(A)
申请公布日期
1954.03.30
申请号
US19520318905
申请日期
1952.11.05
申请人
MCANLY WILLIAM E
发明人
MCANLY WILLIAM E.
分类号
A01K39/012
主分类号
A01K39/012
代理机构
代理人
主权项
地址
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