发明名称 |
Apparatus for manufacturing glass base material and a method for manufacturing glass base material |
摘要 |
An apparatus for manufacturing a glass base material which is an parent material of an optical fiber, comprising: a tank which contains a raw material of the glass base material to vaporize the raw material to generate a raw material in gas phase; a temperature control unit which controls a temperature of the raw material; and a pressure control unit which controls the pressure of the raw material in gas phase.
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申请公布号 |
US6698240(B1) |
申请公布日期 |
2004.03.02 |
申请号 |
US20000585573 |
申请日期 |
2000.06.02 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
TSUMURA HIROSHI;KOIDE HIROYUKI;TOBISAKA YUUJI;HATAYAMA KAZUHISA;OGINO GO;SHIMADA TADAKATSU;HIRASAWA HIDEO |
分类号 |
C03B8/04;C03B37/014;(IPC1-7):C03B8/04 |
主分类号 |
C03B8/04 |
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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