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发明名称
Antislip mat
摘要
申请公布号
US2327624(A)
申请公布日期
1943.08.24
申请号
US19400333715
申请日期
1940.05.07
申请人
DENMAN JOHN R
发明人
DENMAN JOHN R.
分类号
A01K1/035;A47L23/24
主分类号
A01K1/035
代理机构
代理人
主权项
地址
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