| 发明名称 |
Joint threads carbon on graphite electrode |
| 摘要 |
Connections between sections having thread sockets at the end face of carbon or graphite electrode by a double-conical threaded nipple screwed into the sockets in which the cone halves of the nipple are different in height.
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| 申请公布号 |
US4629280(A) |
申请公布日期 |
1986.12.16 |
| 申请号 |
US19850810528 |
申请日期 |
1985.12.17 |
| 申请人 |
SIGRI GMBH |
发明人 |
SEMMLER, JUERGEN;KRAUS, GUENTER |
| 分类号 |
H05B7/14;(IPC1-7):H01R4/00 |
主分类号 |
H05B7/14 |
| 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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