Nathan WOODBURY,Robert James Etsu TAKEUCHI,Alyssa WONGKEE
申请号：
US16497292
公开号：
US20200046186A1
申请日:
2018.03.26
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A cleaning apparatus engageable with a vacuum source is provided. The vacuum source can be used to draw fluid through an interior space of a housing of the cleaning apparatus through an inlet tube so that debris entrained in the fluid collects in a debris collection zone upstream of a downstream opening in the inlet tube. Methods of using the cleaning apparatus are provided.
