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发明名称
Razor blade conditioning
摘要
申请公布号
US2562162(A)
申请公布日期
1951.07.31
申请号
US19470748117
申请日期
1947.05.14
申请人
CAROL GRAY IRENE
发明人
GRAY IRENE CAROL
分类号
C23F11/12
主分类号
C23F11/12
代理机构
代理人
主权项
地址
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