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Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2022/010083
Kind Code:
A1
Abstract:
Disclosed is a vacuum cleaner having a structure that prevents foreign substances introduced into a suction head from being separated to the outside of the suction head when the suction head is moved forward or backward.

Inventors:
KIM DONGJUN (KR)
KANG HUN (KR)
KWON KIHWAN (KR)
KIM KYOUNGWOUNG (KR)
Application Number:
PCT/KR2021/005864
Publication Date:
January 13, 2022
Filing Date:
May 11, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47L9/04
Foreign References:
JP2018175720A2018-11-15
JP2015012939A2015-01-22
JP2015012885A2015-01-22
JP2006110089A2006-04-27
KR100556811B12006-03-10
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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