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发明名称
Edge testing machine
摘要
申请公布号
US2065713(A)
申请公布日期
1936.12.29
申请号
US19350022118
申请日期
1935.05.17
申请人
GILLETTE SAFETY RAZOR COMPANY
发明人
KNOBEL MAX;YOUNG LOUIS H.
分类号
G01B11/30;G01N3/58
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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