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Method for identifying thawed and refrozen products by forming indentation that is irreversably altered when product thawed
Method for identifying thawed and refrozen products by forming indentation that is irreversably altered when product thawed
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机译:通过形成在产品融化时不可逆地改变的压痕来识别融化和冷冻产品的方法
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摘要
A method of freezing a product comprises the step of forming an indentation on the frozen food product. Such identification is capable of being irreversibly altered after the frozen food product is thawed so that it is an indication that the frozen food product has been thawed during storage.
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