CN300832254S - 铝电解用底部阴极碳块 - Google Patents

铝电解用底部阴极碳块

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Publication number
CN300832254S
CN300832254S CN200730134426.7F CN200730134426F CN300832254S CN 300832254 S CN300832254 S CN 300832254S CN 200730134426 F CN200730134426 F CN 200730134426F CN 300832254 S CN300832254 S CN 300832254S
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CN
China
Prior art keywords
carbon block
aluminum electrolysis
cathode carbon
bottom cathode
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Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN200730134426.7F
Other languages
English (en)
Inventor
衡 张
吴安静
赵伟荣
强 白
晖 张
Original Assignee
中国铝业股份有限公司
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Publication date
Application filed by 中国铝业股份有限公司 filed Critical 中国铝业股份有限公司
Application granted granted Critical
Publication of CN300832254S publication Critical patent/CN300832254S/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

后视图与主视图对称,省略后视图。右视图与左视图对称,省略右视图。
CN200730134426.7F 2007-01-29 铝电解用底部阴极碳块 Expired - Lifetime CN300832254S (zh)

Publications (1)

Publication Number Publication Date
CN300832254S true CN300832254S (zh) 2008-09-24

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Legal Events

Date Code Title Description
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080924

Main classification number: 13-03