| 发明名称 |
Method for detecting nickel sulphides in glass substrates |
| 摘要 |
<p>The detection of nickel sulphides in glass comprises a thermal treatment incorporating a temperature plateau for a time greater than 1 hour in an environment maintained at less than 250 degrees C.</p> |
| 申请公布号 |
EP0897113(A2) |
申请公布日期 |
1999.02.17 |
| 申请号 |
EP19980401634 |
申请日期 |
1998.07.01 |
| 申请人 |
SAINT-GOBAIN GLASS FRANCE |
发明人 |
BORDEAUX, FREDERIC;KASPER, ANDREAS |
| 分类号 |
C03B32/00;(IPC1-7):G01N33/38;G01N25/72 |
主分类号 |
C03B32/00 |
| 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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