WATTESTÄBCHEN
- 专利权人:
- ROWEG HOLDING AG
- 发明人:
- HÄNI BEAT,RYTKA CHRISTIAN,PETIGNAT GUY
- 申请号:
- EP13794794.1
- 公开号:
- EP2919734A1
- 申请日:
- 2013.11.11
- 申请国别(地区):
- EP
- 年份:
- 2015
- 代理人:
- 摘要:
- A cotton bud with a rod-like grip body and with a bud body that is arranged at least at one free end of the grip body. The rod-like grip body is a biologically degradable extrusion body.
- 来源网站:
- 中国工程科技知识中心