一种全周径向励磁电磁超声换能器
Release Time:2025-04-30
Hits:
- Title:
- 一种全周径向励磁电磁超声换能器
- Disigner of the Invention:
- 李勇,陈振茂,李一力,刘相彪,闫贝
- Type of Patent:
- Invent
- Application Number:
- ZL201410163926.2
- Service Invention or Not:
- No
- Application Date:
- 2014-01-01
- Date:
- 2025-04-30
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