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发明名称
TOOTH BRUSH
摘要
申请公布号
CA373622(A)
申请公布日期
1938.05.03
申请号
CAD373622
申请日期
申请人
WILLIAM E. D. TURNER
发明人
WILLIAM E. D. TURNER
分类号
主分类号
代理机构
代理人
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地址
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