IMPROVEMENTS RELATING TO PENIS PUMPS
- 专利权人:
- Ultramax Products Limited
- 发明人:
- OAKES JOHN,OAKES JOHN
- 申请号：
- PL11718149
- 公开号：
- PL2593053T3
- 申请日:
- 2011.04.28
- 申请国别(地区):
- PL
- 年份:
- 2017
- 代理人:
- 摘要：
- A pump (102) comprising a chamber (108) adapted to receive a penis, a non-return valve (152), and pumping means (110) operable to pump fluid from the chamber.
- 来源网站：
- 中国工程科技知识中心
