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发明名称
Safety razor with clamped blade
摘要
申请公布号
US2837820(A)
申请公布日期
1958.06.10
申请号
US19550538120
申请日期
1955.10.03
申请人
WALTER OSTROWSKI
发明人
OSTROWSKI WALTER
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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