垃圾桶（羯鼓形）
Release time:2024-08-09
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- Affilication of Author(s):
- 建筑学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 常志坚
- Type of Patent:
- Appearance design
- State of Patent:
- 专利授权
- Application Number:
- 200830118620.0
- Service Invention or Not:
- yes
- Application Date:
- 2008-12-25
- Authorization Date:
- 2010-12-01
- First Author:
- liuhui,dongludi