发明名称 |
MANUFACTURE OF THIN GLASS BY FLOATATION METHOD |
摘要 |
<p>Flat glass having a thickness less than equilibrium float glass thickness is continuously produced by a float process in which molten glass is discharged onto molten metal between marginal restraining members and is cooled and attenuated to a dimensionally stable ribbon of glass without substantial change in the width of the ribbon from the width of the molten glass flowing between the restraining members.</p> |
申请公布号 |
CA1018355(A) |
申请公布日期 |
1977.10.04 |
申请号 |
CA19740191763 |
申请日期 |
1974.02.05 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
TREVORROW, THOMAS R.;GRAFF, KENNETH R. |
分类号 |
C03B18/04;C03B18/00;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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