有礦物塗層的精密圓球
- 专利权人:
- 发明人:
- 申请号：
- HK12100618.8
- 公开号：
- HK1160017A
- 申请日:
- 2012.01.18
- 申请国别(地区):
- HK
- 年份:
- 2012
- 代理人:
- 摘要：
- Provided is a microsphere comprising a bead coated with a first calcium-containing mineral. Also provided is a method of producing a microsphere. Additionally, a method of administering a compound to a vertebrate is provided.
- 来源网站：
- 中国工程科技知识中心
