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发明名称
Safety razor
摘要
申请公布号
US1923125(A)
申请公布日期
1933.08.22
申请号
US19310576852
申请日期
1931.11.23
申请人
THOMPSON ARNOLD E
发明人
THOMPSON ARNOLD E.
分类号
B26B21/16
主分类号
B26B21/16
代理机构
代理人
主权项
地址
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