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经营范围
发明名称
Multiple blade razor
摘要
申请公布号
US2505493(A)
申请公布日期
1950.04.25
申请号
US19470722318
申请日期
1947.01.16
申请人
FRED HERRMANN
发明人
HERRMANN FRED
分类号
B26B21/22
主分类号
B26B21/22
代理机构
代理人
主权项
地址
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