Save the device of fish living
- 专利权人:
- Willms; Maurice Wilhelm
- 发明人:
- 申请号：
- DE202018106772
- 公开号：
- DE202018106772U1
- 申请日:
- 2018.11.28
- 申请国别(地区):
- DE
- 年份:
- 2018
- 代理人:
- 摘要：
- The active fish of device storage, especially grass carp, which form a hermetic bag (1), has an open upper surface (2) and at least one wasserdurchl ssigen regional (4), at least one dismountable device auftriebsk rper of feature is unexpected.
- 来源网站：
- 中国工程科技知识中心
