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发明名称
Cutting tool
摘要
申请公布号
US2463063(A)
申请公布日期
1949.03.01
申请号
US19430485984
申请日期
1943.05.07
申请人
ROBERT H. CLARK
发明人
SMITH LAWSON A.
分类号
B23B51/05
主分类号
B23B51/05
代理机构
代理人
主权项
地址
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