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Self-heating device arranged in food and beverage packaging box
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Reactor used for self-refrigerating/self-heating two-piece pop-top can
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Bottom cover of two-piece pop-up can
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Self-refrigerating device arranged in food and beverage packaging box
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Self-heating packaging container connection seat
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Springback triggering device for self-heating or self-refrigerating food and beverage packaging box
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Self-heating or self-refrigeration device for packaging container
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Refrigerating or heating reaction device for tank body container
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Device capable of automatically heating or refrigerating for food package
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Self heating or self refrigerating base for beverage package
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Liquid containing box for self-refrigerating\self-heating two-piece easy-open can
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Reaction seat of self-refrigerating packaging container
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Detachable pot handle
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Prone position head and face protecting frame
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A kind of bidirectional phonetic stroke pattern Chinese character input system
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