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经营范围
发明名称
Power sawblades for abrasive materials
摘要
申请公布号
US4893411(A)
申请公布日期
1990.01.16
申请号
US19880272334
申请日期
1988.11.17
申请人
SANDVIK AB
发明人
LEINI, ARVO
分类号
B23D49/00;B23D61/12;B28D1/12
主分类号
B23D49/00
代理机构
代理人
主权项
地址
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