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发明名称
Cat scratcher
摘要
申请公布号
US3085551(A)
申请公布日期
1963.04.16
申请号
US19610111953
申请日期
1961.05.23
申请人
HELMER NORMAN D
发明人
HELMER NORMAN D.
分类号
A01K15/02
主分类号
A01K15/02
代理机构
代理人
主权项
地址
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