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Patent AT-E401258-T1: [Translated] SELF-VENTING LID FOR A HEATABLE FOOD PACK

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data.gov2025-12-20 收录
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A self-venting cover for a heatable food package comprises a sheet of film having a slit formed therein to permit the passage of steam therethrough. A label is...

一种用于可加热食品包装的自排气盖,其包含一片开设有狭缝的薄膜,该狭缝可允许蒸汽从中通过。该盖设有一标签……

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