| 发明名称 |
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| 摘要 |
<p>Apparatus for making glass knives for cutting specimens for viewing by optical microscopes from thin glass plates comprises the use of a breaking rule bearing against one side of a plate, at least two breaking knobs bearing against the other side of the plate on opposite sides of the breaking rule, and a scribing device arranged between the knobs to prepare a scribing line in the plate parallel with the breaking rule, the breaking rule being displaceable with respect to the scribing line to control the edge angle of the resulting knife.</p> |
| 申请公布号 |
DE2925981(C3) |
申请公布日期 |
1981.08.06 |
| 申请号 |
DE19792925981 |
申请日期 |
1979.06.27 |
| 申请人 |
LKB-PRODUKTER AB, STOCKHOLM, SE |
发明人 |
KINDEL, ERIK LENNART, AELVSJOE, SE |
| 分类号 |
G01N1/06;C03B33/033;(IPC1-7):03B33/02;01N1/06 |
主分类号 |
G01N1/06 |
| 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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