| 发明名称 |
A METHOD FOR PRODUCING AN ELONGATED SINTERED ARTICLE |
| 摘要 |
<p>Improvement in a method for producing a sintered elongated article by the step comprising filling a metal pipe with a material powder, carrying out plastic deformation of the metal pipe and then subjecting the material powder in deformed metal pipe to sintering. In the invention, a netting of metallic wire (1) whose melting point is higher than a melting point of the material powder (3) is arranged around the metal pipe (2) before the sintering.</p> |
| 申请公布号 |
EP0302775(B1) |
申请公布日期 |
1992.05.13 |
| 申请号 |
EP19880401966 |
申请日期 |
1988.07.28 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES LIMITED |
发明人 |
YAMAMOTO, SUSUMU C/O ITAMI WORKS OF;KAWABE, NOZOMU C/O ITAMI WORKS OF;YAZU, SHUJI C/O ITAMI WORKS OF;JODAI, TETSUJI C/O ITAMI WORKS OF |
| 分类号 |
C04B35/45;C04B35/64;H01L39/24 |
主分类号 |
C04B35/45 |
| 代理机构 |
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代理人 |
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| 地址 |
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