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Devices and methods for removal of debris from the objective lens of an endoscope
专利权人:
Thomas Hsu
发明人:
Thomas Hsu,Senzan Hsu
申请号:
US12663573
公开号:
US08979738B2
申请日:
2008.05.31
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The invention encompasses devices and methods used to keep the objective lens of a viewing or illuminating device, specifically an endoscope, free from obstructive fluid and dirt specifically a device having a hollow body designed to fit over an endoscope, and a transparent lens cover film that is retained within the device and that is threaded in front of the objective lens of an endoscope, thereby maintaining a clear and unobstructed transparent window in front of the endoscope lens.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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