| 发明名称 |
SCHWEIFSAEGEBLATT |
| 摘要 |
<p>In a fret saw blade having a shank portion and saw-teeth, the saw-teeth are formed in a manner that the centers of the cutting edges of some saw-teeth are depressed and deformed generally in V-shape so as to form sharp ends projecting beyond the side surfaces of the shank portion of the fret saw blade.</p> |
| 申请公布号 |
DE2839962(A1) |
申请公布日期 |
1979.03.29 |
| 申请号 |
DE19782839962 |
申请日期 |
1978.09.14 |
| 申请人 |
TOSHIBA KIKAI K.K. |
发明人 |
KAWAKAME,HIDEO;ENDO,MASAMI;YAMAZAKI,FUMIO |
| 分类号 |
B27B19/06;B23D49/00;B23D61/12;(IPC1-7):B27B19/02 |
主分类号 |
B27B19/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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