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Title:
VACUUM HEAT INSULATOR, AND HEAT-INSULATING CONTAINER AND HEAT-INSULATING WALL USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/166934
Kind Code:
A1
Abstract:
A vacuum heat insulator configured by using an outer packaging member to vacuum-seal a heat-insulating member comprising open-cell urethane foam, wherein a plurality of holes 0.1-6.0 mm in diameter are formed in a uniform direction in the heat-insulating member.

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Inventors:
HIRANO TOSHIAKI
KAWARAZAKI HIDEJI
HIRAI TSUYOKI
KITANO TOMOAKI
OKADA HIROYUKI
MIYAHIGASHI MASAYUKI
Application Number:
PCT/JP2016/001503
Publication Date:
October 20, 2016
Filing Date:
March 16, 2016
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F16L59/065; B65D81/38; F25D23/06
Foreign References:
JP2000283643A2000-10-13
JP2003097789A2003-04-03
JP2003269687A2003-09-25
JP5310928B12013-10-09
JPH09119771A1997-05-06
JPS62156793U1987-10-05
Other References:
See also references of EP 3284995A4
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
Kenji Kamata (JP)
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