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Hiroshi Suenaga
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Nagasaki, JP
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last 30 patents
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Patent Grant
Freezing apparatus
Patent number
RE33828
Issue date
Feb 25, 1992
Mitsubishi Denki Kabushiki Kaisha
Masahide Hashimoto
062 - Refrigeration
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Patent Grant
Freezing apparatus
Patent number
4,807,448
Issue date
Feb 28, 1989
Mitsubishi Denki Kabushiki Kaisha
Masahide Hashimoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES