METHOD FOR MANUFACTURING VACUUM ADIABATIC BODY

WIPO Patent Application WO/2022/092969

A1

A method for manufacturing a vacuum adiabatic body of the present disclosure may include a vacuum adiabatic body component preparation step of manufacturing a component applied to the vacuum adiabatic body. Optionally, the method may include a vacuum adiabatic body component assembly step of assembling the components. Optionally, the method may include a vacuum adiabatic body component sealing step of sealing an outer wall of a vacuum space to block the vacuum space from the external space. Optionally, the method may include a vacuum adiabatic body vacuum exhaustion step of exhausting the internal air of the vacuum space. Optionally, the method may include a device assembling step of providing a device using the vacuum adiabatic body.

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JUNG WONYEONG (KR)
YOUN DEOKHYUN (KR)
LEE SUNGSUB (KR)
RYU MINSU (KR)

PCT/KR2021/015579

May 05, 2022

November 01, 2021

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LG ELECTRONICS INC (KR)

F16L59/065; B23K1/00; B23K1/20; B23K31/12; B23K37/00; F16L59/02; F25D23/02; F25D23/06; G01M3/02

JP2003065490A	2003-03-05
JPH05245051A	1993-09-24
JPS62263892A	1987-11-16
KR20040022679A	2004-03-16
JP2001219281A	2001-08-14

HAW, Yong Noke (KR)

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