发明名称 |
Granular disc joints for lengthwise graphitization |
摘要 |
A pad of conductive material composed of particulate carbon and an organic binder is provided which acts as a spacer between coaxially placed carbon electrode columns when they are subjected to resistance heating by passing electric current lengthwise through the columns from electrodes held against the ends thereof.
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申请公布号 |
US4086380(A) |
申请公布日期 |
1978.04.25 |
申请号 |
US19760738671 |
申请日期 |
1976.11.04 |
申请人 |
GREAT LAKES CARBON CORPORATION |
发明人 |
JUEL, LESLIE HARRISVILLE;JOO", LOUIS ARPAD;TUCKER, KENNETH WAYNE |
分类号 |
C01B31/00;C04B35/52;H05B3/00;(IPC1-7):B32B3/02 |
主分类号 |
C01B31/00 |
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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