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发明名称
Safety razor
摘要
申请公布号
US1977534(A)
申请公布日期
1934.10.16
申请号
US19330698886
申请日期
1933.11.20
申请人
TORNKVIST ERIK G
发明人
TORNKVIST ERIK G.
分类号
B26B21/18
主分类号
B26B21/18
代理机构
代理人
主权项
地址
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