一种252kV单断口真空灭弧室
Release Time:2025-04-30
Hits:
- Title:
- 一种252kV单断口真空灭弧室
- Disigner of the Invention:
- 刘志远、王建华、王季梅、耿英三、姚建军，郑跃胜
- Type of Patent:
- Invent
- Application Number:
- 200710018001.9
- Service Invention or Not:
- No
- Application Date:
- 2009-08-19
- Date:
- 2025-04-30
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