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发明名称
Razor
摘要
申请公布号
US2697874(A)
申请公布日期
1954.12.28
申请号
US19530395452
申请日期
1953.12.01
申请人
TOMCHEK WALTER R
发明人
TOMCHEK WALTER R.
分类号
B26B21/06
主分类号
B26B21/06
代理机构
代理人
主权项
地址
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