REFRIGERATING DEVICE Russian patent published in 2012 - IPC F25D23/06 

Abstract RU 2443951 C2

FIELD: personal use articles.

SUBSTANCE: heat-insulating wall comprises at least approximately leak-proof limitative walls of the refrigerating device. Between the limitative walls at least one cellular supporting frame is provided, which is surrounded by a leak-proof outer covering. The cells of the supporting frame are filled with bulk material.

EFFECT: creation of economically manufactured insulating wall which has the necessary strength.

8 cl, 2 dwg

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RU 2 443 951 C2

Authors

Fajnauehr Adol'F

Khell' Ehrikh

Dates

2012-02-27Published

2007-12-07Filed