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发明名称
Razor
摘要
申请公布号
US1753422(A)
申请公布日期
1930.04.08
申请号
US19280307102
申请日期
1928.09.20
申请人
KAUFMANN HARRY A
发明人
KAUFMANN HARRY A.
分类号
B26B21/02
主分类号
B26B21/02
代理机构
代理人
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地址
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