No-spill drinking products
- 专利权人:
- Nouri Hakim
- 发明人:
- Hakim, Nouri E.
- 申请号:
- AU2009202692
- 公开号:
- AU2009202692B2
- 申请日:
- 2009.07.02
- 申请国别(地区):
- AU
- 年份:
- 2012
- 代理人:
- 摘要:
- #$%^&*AU2009202692B220120322.pdf#####NO-SPILL DRINKING PRODUCTS Abstract 5 Improved no-spill drinking products providing an extremely secure seal against accidental liquid flow when the user is not drinking thereform.
- 来源网站:
- 中国工程科技知识中心