一种通孔金属泡沫螺纹管
Release Time:2025-04-30
Hits:
- Title:
- 一种通孔金属泡沫螺纹管
- Disigner of the Invention:
- 屈治国,高怀斌,陶文铨,卢天健
- Type of Patent:
- Invent
- Application Number:
- 201010246223.8
- Service Invention or Not:
- No
- Application Date:
- 2010-08-25
- Date:
- 2025-04-30
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