发明名称 |
Apparatus and method for manufacturing optical fiber preform |
摘要 |
An apparatus and method for manufacturing an optical fiber preform are provided. The apparatus comprises a spraying unit having a plurality of nozzles, serving to spray a flame and a material gas, and a supporting unit for supporting and rotating a plurality of base rods arranged around the spraying unit.
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申请公布号 |
US2005061035(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
US20040899750 |
申请日期 |
2004.07.27 |
申请人 |
KANG GU-YOUNG;LEE YEONG-SEOP |
发明人 |
KANG GU-YOUNG;LEE YEONG-SEOP |
分类号 |
C03B37/018;C03B37/014;(IPC1-7):C03B37/07 |
主分类号 |
C03B37/018 |
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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