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发明名称
Paper dispenser
摘要
申请公布号
US2550209(A)
申请公布日期
1951.04.24
申请号
US19490072235
申请日期
1949.01.22
申请人
HARVELL MANUFACTURING CORPORATION
发明人
TUTTLE EDWARD S.
分类号
A47K10/32;A47K10/38
主分类号
A47K10/32
代理机构
代理人
主权项
地址
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