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Patent Searching and Data


Title:
MEDICAL SUCTION UNIT
Document Type and Number:
WIPO Patent Application WO/2020/138537
Kind Code:
A1
Abstract:
A medical suction unit comprises: a nozzle having a suction port and a suction channel extending from the suction port; and a plurality of spacer members extending from the nozzle to come into contact with a contacted surface and configured to leave a space between the suction port and the contacted surface.

Inventors:
BAE SUNG IL (KR)
Application Number:
PCT/KR2018/016730
Publication Date:
July 02, 2020
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
GYEONGSANG NATIONAL UNIV HOSPITAL (KR)
International Classes:
A61M1/00; A61C17/06
Domestic Patent References:
WO2000013730A12000-03-16
Foreign References:
US4490138A1984-12-25
US20120078169A12012-03-29
KR20130109937A2013-10-08
KR20140101580A2014-08-20
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
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