| 摘要 |
PROBLEM TO BE SOLVED: To provide a container equipped with a tamper preventive function capable of finding an unfair opening if the container is opened fraudulently and resealing by a purchaser the container again if the container is unsealed normally by the purchaser. SOLUTION: The container has a tongue piece part formed between two breaking lines extending to the inside direction of the container and provided on a flange part formed on the peripheral edge of the container, and by pulling up the tongue piece part, a lid can be released from the flange part. COPYRIGHT: (C)2008,JPO&INPIT
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