| 发明名称 |
METHOD OF ATTENUATING GLASS IN A FLOAT PROCESS |
| 摘要 |
<p>Optical quality of float glass is improved by attenuating longitudinally prior to attenuating laterally; and by providing extended residence time prior to attenuating.</p> |
| 申请公布号 |
CA1152333(A) |
申请公布日期 |
1983.08.23 |
| 申请号 |
CA19810371033 |
申请日期 |
1981.02.17 |
| 申请人 |
PPG INDUSTRIES, INC. |
发明人 |
MOULY, RAYMOND J. X. |
| 分类号 |
C03B18/04;C03B18/06;C03B18/22;(IPC1-7):C03B18/06 |
主分类号 |
C03B18/04 |
| 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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