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发明名称
Cutting tool
摘要
申请公布号
US2246350(A)
申请公布日期
1941.06.17
申请号
US19400329431
申请日期
1940.04.13
申请人
JOSEPH DOTTL
发明人
DOTTL JOSEPH
分类号
H02G1/00
主分类号
H02G1/00
代理机构
代理人
主权项
地址
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