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Contamination Containment Device
专利权人:
John Delatorre
发明人:
John Delatorre
申请号:
US14187229
公开号:
US20140251349A1
申请日:
2014.02.22
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A cough containment device is described, which may be a cup member having a top lid and filter joining portion, a second cap joining member for containment and a tissue holder. The invention is for coughing and sneezing and in the form of a cup with a hollow end at both parts of the cup. At one end is a cap with vents. The vents allow air to flow in and out of the cup. The user coughs through one end and airflow from coughing exits the filter on opposite end.
来源网站:
中国工程科技知识中心
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