Liquid supply device and liquid ejection device
- 专利权人:
- 发明人:
- Satoru Miyamoto,Sosuke Yamasaki
- 申请号：
- US15072117
- 公开号：
- US09566796B2
- 申请日:
- 2016.03.16
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- A liquid supply device includes a pump tube that supplies a liquid to a handpiece intermittently ejecting the liquid and a tube pump that passes the pump tube to supply the liquid. An internal diameter of the pump tube is equal to or less than φ 1.0 mm.
- 来源网站：
- 中国工程科技知识中心
