| 发明名称 |
METHOD AND APPARATUS FOR FRACTURING NON-METALLIC BRITTLE MATERIALS AND DEVICES FOR CARRYING OUT SUCH METHODS |
| 摘要 |
This invention relates to methods of fracturing brittle materials and devices for carrying out such methods, more particularly for use in fracturing: ice, concrete, glass, ceramics, rock and like materials.
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| 申请公布号 |
CA2171026(A1) |
申请公布日期 |
1997.09.06 |
| 申请号 |
CA19962171026 |
申请日期 |
1996.03.05 |
| 申请人 |
MARCELLUS, ROBERT WILLIAM WALTER |
发明人 |
MARCELLUS, ROBERT WILLIAM WALTER |
| 分类号 |
B26F3/00;(IPC1-7):B26F3/00 |
主分类号 |
B26F3/00 |
| 代理机构 |
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