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Microwave canning apparatus
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Patent number 4,409,454
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Issue date Oct 11, 1983
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Max P. Beauvais
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Microwave canning apparatus
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Patent number 4,406,860
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Issue date Sep 27, 1983
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Max P. Beauvais
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Microwave canning apparatus
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Patent number 4,406,861
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Issue date Sep 27, 1983
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Max P. Beauvais
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method for canning food products
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Patent number 4,332,826
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Issue date Jun 1, 1982
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Max P. Beauvais
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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