| 发明名称 |
Brief summary of the invention |
| 摘要 |
A method and apparatus for the rapid sectioning of hollow cylindrical bodies by means of coherent light. The method applies to nonmetallic substances under special consideration of glass.
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| 申请公布号 |
US2002170318(A1) |
申请公布日期 |
2002.11.21 |
| 申请号 |
US20010823317 |
申请日期 |
2001.04.02 |
| 申请人 |
GARTNER ANDREAS;PAPPALARDO ANTHONY P. |
发明人 |
GARTNER ANDREAS;PAPPALARDO ANTHONY P. |
| 分类号 |
B23K26/073;B28D1/22;C03B33/095;(IPC1-7):C03B21/06 |
主分类号 |
B23K26/073 |
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代理人 |
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