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发明名称
Safety razor combined with blade conditioning means
摘要
申请公布号
US2470588(A)
申请公布日期
1949.05.17
申请号
US19430513537
申请日期
1943.12.09
申请人
GODFREY THORNFIELD
发明人
THORNFIELD GODFREY
分类号
B26B21/40
主分类号
B26B21/40
代理机构
代理人
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