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Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/158023
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a refrigerator with which, even if an object is placed on the top surface thereof, the effects on communication are suppressed. To this end, a refrigerator according to the present invention comprises an outer box, an inner box, and a wireless communication substrate, wherein the outer box has left and right side surface panels and a rear surface panel, and a communication substrate case for housing the wireless communication substrate is attached to the rear side of the rear surface panel. Alternatively, a refrigerator according to the present invention comprises a thermal insulation box body and a wireless communication substrate, wherein the thermal insulation box body is filled with a foam thermal insulation material and has a top surface, a bottom surface, two side surfaces, and a rear surface, and the wireless communication substrate is not provided on the top surface of the thermal insulation box body.

Inventors:
FUJIKI YOSHIAKI (JP)
KIKUCHI YOSHITERU (JP)
ISHIZUKA MASANOBU (JP)
Application Number:
PCT/JP2021/031617
Publication Date:
July 28, 2022
Filing Date:
August 27, 2021
Export Citation:
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Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
F25D11/00; F25D23/00; F25D23/06; F25D29/00
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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