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Title:
DOOR OPENING/CLOSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/234915
Kind Code:
A1
Abstract:
The present invention relates to a door opening/closing device. According to the present invention, the risk of contact transmission resulting from door handles can be significantly reduced.

Inventors:
LEE KYONG MOK (KR)
Application Number:
PCT/KR2021/018169
Publication Date:
November 10, 2022
Filing Date:
December 03, 2021
Export Citation:
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Assignee:
LEE KYONG MOK (KR)
International Classes:
E05B1/00; E05F11/54
Foreign References:
JP3227712U2020-09-17
JP3231699U2021-04-22
KR20170088624A2017-08-02
KR20110082984A2011-07-20
CN212105443U2020-12-08
Attorney, Agent or Firm:
PARK, Kil Hwan et al. (KR)
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