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发明名称
Electric dry shaver
摘要
申请公布号
US2312497(A)
申请公布日期
1943.03.02
申请号
US19380214620
申请日期
1938.06.20
申请人
SORENSEN ALFRED H
发明人
SORENSEN ALFRED H.
分类号
B26B19/12
主分类号
B26B19/12
代理机构
代理人
主权项
地址
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