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Title:
THERMAL INSULATION BOX
Document Type and Number:
WIPO Patent Application WO/2019/175929
Kind Code:
A1
Abstract:
This thermal insulation box is provided with: an outer box that forms an outer peripheral surface; an inner box that forms an inner peripheral surface; a vacuum thermal insulation material that is disposed in a space generated between the outer box and the inner box; a foamed polyurethane foam that fills a gap surrounding the vacuum thermal insulation material; and a protection component that is provided to the outer peripheral end of the vacuum thermal insulation material.

More Like This:
WO/2016/082906VACUUM INSULATION BODY
Inventors:
SUZUKI, Yuhei (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
OKABE, Makoto (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
ODAKA, Tsutomu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MAEDA, Go (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/009478
Publication Date:
September 19, 2019
Filing Date:
March 12, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F25D23/06; F16L59/065
Domestic Patent References:
WO2016135808A12016-09-01
WO2005090698A12005-09-29
Foreign References:
JPH0814484A1996-01-16
JP2011163580A2011-08-25
GB2432648A2007-05-30
JP2007113748A2007-05-10
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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