| 发明名称 |
CUTTERMES. |
| 摘要 |
<p>A curved cutting blade has projections which are alternately ground on opposite sides so that the ground surface portions form a scalloped wavy cutting edge which also undulates between the lateral surfaces of the blade.</p> |
| 申请公布号 |
NL160739(B) |
申请公布日期 |
1979.07.16 |
| 申请号 |
NL19690018968 |
申请日期 |
1969.12.17 |
| 申请人 |
ERWIN ELSAESSER, STUTTGART, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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| 分类号 |
B02C18/20;(IPC1-7):02C18/20 |
主分类号 |
B02C18/20 |
| 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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