Toshimichi Hirata

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Defrost control apparatus for refrigerator
- Patent number 5,483,804
- Issue date Jan 16, 1996
- Sanyo Electric Co., Ltd.
- Atsushi Ogawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...