Traceable anti-fake food packaging bag
The utility model discloses a traceable anti-fake food packaging bag, and belongs to the technical field of packaging bags. A traceable anti-fake food packaging bag comprises a main body, an opening is formed in the top face of one side of the main body, the opening is sealed through a sealing strip...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
07.01.2022
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Subjects | |
Online Access | Get full text |
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