一种冷凝器
Release Time:2025-04-30
Hits:
- Title:
- 一种冷凝器
- Disigner of the Invention:
- 刘冈云；徐升华；胡露露；童欢；刘迎文
- Type of Patent:
- Utility models
- Application Number:
- ZL 2011 2 0142476.0
- Service Invention or Not:
- No
- Application Date:
- 2011-05-06
- Date:
- 2025-04-30