Title:
ULTRA-LOW TEMPERATURE FREEZER
Document Type and Number:
WIPO Patent Application WO/2017/033679
Kind Code:
A1
Abstract:
This ultra-low temperature freezer is provided with: an insulated box which demarcates a storage chamber having an opening in the upper surface; and an insulated door capable of opening and closing the opening so as to enable the storage chamber to be faced from the front surface side of the insulated box. The thickness of the front surface of the insulated box is thinner than the thicknesses of the rear surface and both side surfaces of the insulated box.
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Inventors:
TAKAHASHI YOSHIHIRO
ARAI TAKASHI
ARAI TAKASHI
Application Number:
PCT/JP2016/072588
Publication Date:
March 02, 2017
Filing Date:
August 02, 2016
Export Citation:
Assignee:
PANASONIC HEALTHCARE HOLDINGS CO LTD (JP)
International Classes:
F25D23/02; F25D23/06
Foreign References:
| JPS57169978U | 1982-10-26 | |||
| JP2002333255A | 2002-11-22 | |||
| JPH0144993B2 | 1989-10-02 | |||
| JP5026736B2 | 2012-09-19 | |||
| JPH0267855U | 1990-05-23 |
Other References:
See also references of EP 3318827A4
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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