发明授权
- 专利标题： Tubing severing method
- 专利标题（中）： 管切割方法
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申请号： US55873575申请日： 1975-03-17
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公开(公告)号： US3918216A公开(公告)日： 1975-11-11
- 发明人: BEST HOWARD S , MILLIMAN BRUCE A , ZAK EDWARD J
- 申请人： CORNING GLASS WORKS
- 专利权人： Corning Glass Works
- 当前专利权人： Corning Glass Works
- 优先权： US55873575 1975-03-17
- 主分类号： B24B27/06
- IPC分类号： B24B27/06 ; B24B1/02
摘要：
A method of cutting or severing tubing of a brittle material such as, for example, tubing of a glass, glass-ceramic or ceramic crystalline material which is subject to chipping, cracking or checking when severed or cut by heretofore known methods.
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