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经营范围
发明名称
Razor blade holder
摘要
申请公布号
US2369618(A)
申请公布日期
1945.02.13
申请号
US19440534617
申请日期
1944.05.08
申请人
STERN HILTON S
发明人
STERN HILTON S.
分类号
B26B5/00
主分类号
B26B5/00
代理机构
代理人
主权项
地址
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