NIHON FREEZER CO., LTD
TOKYO, JP
NIHON FREEZER CO., LTD Patent applications | ||
Patent application number | Title | Published |
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20080302116 | Refrigerating Control System Using Non-Azeotropic Refrigerant - On a single-stage type refrigerating system using non-azeotropic refrigerant, composing with a compressor ( | 12-11-2008 |