COMPACT MECHANICAL PUMP
- 专利权人:
- 发明人:
- Andrew I SEALFON
- 申请号:
- US15126561
- 公开号:
- US20170087295A1
- 申请日:
- 2015.03.28
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要:
- A compact mechanical pump is provided. The pump is adjustable between a compact form and an expanded form, where the pump can be reduced to a compact form for ease of portability and storage and to the expanded form for use as a pump.
- 来源网站:
- 中国工程科技知识中心