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发明名称
Toilet tissue holder cover
摘要
申请公布号
US2590552(A)
申请公布日期
1952.03.25
申请号
US19500202237
申请日期
1950.12.22
申请人
KOVERROLL, INC.
发明人
LAUTON WILLIAM M.
分类号
A47K10/38
主分类号
A47K10/38
代理机构
代理人
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地址
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