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经营范围
发明名称
Serrating tool
摘要
申请公布号
US2419189(A)
申请公布日期
1947.04.15
申请号
US19440560336
申请日期
1944.10.25
申请人
EVERETT T. MORRISSETTE
发明人
MORRISSETTE RAYMOND E.
分类号
B23B3/26
主分类号
B23B3/26
代理机构
代理人
主权项
地址
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