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发明名称
Cutting implement
摘要
申请公布号
US2258387(A)
申请公布日期
1941.10.07
申请号
US19390266620
申请日期
1939.04.07
申请人
CLARENCE KLUMB
发明人
KLUMB CLARENCE
分类号
B26B9/02;B26B27/00
主分类号
B26B9/02
代理机构
代理人
主权项
地址
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