casing matrix comprising a base and an input block
- 专利权人:
- MCNEIL-PPC; INC.
- 发明人:
- Harol Ochs,John Chodzko
- 申请号：
- BRPI0902619
- 公开号：
- BRPI0902619B1
- 申请日:
- 2009.07.31
- 申请国别(地区):
- BR
- 年份:
- 2019
- 代理人:
- 摘要：
- The present invention relates to an apparatus for coating dental tape evenly and evenly.a presente invenção refere-se a um aparelho para revestir fita dental de forma nivelada e uniforme.
- 来源网站：
- 中国工程科技知识中心
