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Takeshi Shimizu
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Tondabayashi, JP
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last 30 patents
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Patent Grant
Refrigerator and defrosting heater
Patent number
6,684,659
Issue date
Feb 3, 2004
Matsushita Refrigeration Company
Masaaki Tanaka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...