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发明名称
摘要
申请公布号
SE349758(B)
申请公布日期
1972.10.09
申请号
SE19710013605
申请日期
1971.10.27
申请人
SANDVIK AB
发明人
LUNDGREN E
分类号
B23B27/22;B23B27/14;(IPC1-7):23B27/22
主分类号
B23B27/22
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代理人
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