NEEDLE-LIKE MATERIAL
- 专利权人:
- 发明人:
- 申请号:
- EP10794202.1
- 公开号:
- EP2450079A1
- 申请日:
- 2010.06.30
- 申请国别(地区):
- EP
- 年份:
- 2012
- 代理人:
- 摘要:
- A needle device is provided, which includes a support portion (23) and a projecting portion (22) extended from the support portion. The projecting portion is constituted of a material containing pectin and an alginate.
- 来源网站:
- 中国工程科技知识中心