| 发明名称 |
FORFARANDE FOR TILLVERKNING AV GLASFIBRER |
| 摘要 |
A method for forming a high-velocity gas stream stably, which comprises jetting out a gas having an oxygen content of 0 to 2% by volume under pressure from a jet opening having an inside wall made of a platinum-group metal and maintained at a high temperature. This method effectively prevents the consumption of a jet opening made of a platinum-group metal. |
| 申请公布号 |
SE439627(B) |
申请公布日期 |
1985.06.24 |
| 申请号 |
SE19790003918 |
申请日期 |
1979.05.04 |
| 申请人 |
NIPPON SHEET GLASS CO LTD |
发明人 |
1)J * MATSUMOTO;2)A * TANIGAKI;3)N * OHSATO;4)N * TOKUDA;5)K * TANAKA |
| 分类号 |
C03B37/00;B01J19/00;C03B37/06;D01D5/08;(IPC1-7):C03B37/06 |
主分类号 |
C03B37/00 |
| 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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