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经营范围
发明名称
Combination toothbrush and case
摘要
申请公布号
US2620500(A)
申请公布日期
1952.12.09
申请号
US19490120037
申请日期
1949.10.07
申请人
RIDNER SR GEORGE S
发明人
SR. GEORGE S. RIDNER,
分类号
A45D44/18;A46B7/02
主分类号
A45D44/18
代理机构
代理人
主权项
地址
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