DEVICE OF POINT BIRD SPRAYING, CONTAINING QUICKLY ACTIVATED AUTOMATIC SPRAY NOZZLE
- 专利权人:
- ИНК. (US);МЕРИАЛ
- 发明人:
- НГУЙЭН Чиэнь Динх (US)
- 申请号:
- RU2017144438
- 公开号:
- RU2017144438A
- 申请日:
- 2016.05.20
- 申请国别(地区):
- RU
- 年份:
- 2019
- 代理人:
- 摘要:
- The invention relates to spray applicator devices and methods of use for vaccinating, or administering probiotics to, avian animals.
- 来源网站:
- 中国工程科技知识中心