| 发明名称 |
Glass capillary tube and method for its production. |
| 摘要 |
<p>A method for producing a glass capillary tube, which comprises drawing under heating a multiple tube assembly comprising a plurality of glass tubes having different diameters arranged coaxially one in another and simultaneously integrating the assembly by heat fusion.</p> |
| 申请公布号 |
EP0259877(A1) |
申请公布日期 |
1988.03.16 |
| 申请号 |
EP19870113256 |
申请日期 |
1987.09.10 |
| 申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
MARUYAMA, TSUTOMU;MATSUMOTO, HIDETOSHI;MIYAKE, YOSHIYUKI |
| 分类号 |
C03B23/13;C03B23/047;C03B23/207;G02B6/38;(IPC1-7):C03B23/04 |
主分类号 |
C03B23/13 |
| 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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