| 发明名称 |
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| 摘要 |
<p>A glass shear having two co-operating shear blades of which the blade body is provided on both sides and substantially throughout the entire surface with a layer of material having a high coefficient of thermal conductivity, preferably silver; a cooling pipe is soldered on the silver layer on one side of the blade body.</p> |
| 申请公布号 |
DE2304009(C3) |
申请公布日期 |
1979.10.11 |
| 申请号 |
DE19732304009 |
申请日期 |
1973.01.27 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN, EINDHOVEN (NIEDERLANDE) |
发明人 |
ROMBERG, HENDRIK, EINDHOVEN (NIEDERLANDE) |
| 分类号 |
C03B7/12;C03B7/11;C03B21/02;(IPC1-7):03B5/38 |
主分类号 |
C03B7/12 |
| 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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