一种长寿命自润滑银基电接触材料
Release Time:2025-04-30
Hits:
- Title:
- 一种长寿命自润滑银基电接触材料
- Disigner of the Invention:
- 王亚平，蒋鹏，卢柯
- Type of Patent:
- Invent
- Application Number:
- 03111570.5
- Service Invention or Not:
- No
- Application Date:
- 2005-09-01
- Date:
- 2025-04-30
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