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Multi-layer seal e.g. for wine bottle cap has one oxygen-barrier layer made from or coated with a non-organic material
Multi-layer seal e.g. for wine bottle cap has one oxygen-barrier layer made from or coated with a non-organic material
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机译:多层密封件用于酒瓶盖的一层氧气阻隔层由非有机材料制成或覆盖
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摘要
The multi-layer seal (1, 1') for a cap (4) consists of one layer (C) that is subject to a resilient axial compression, and a second layer (B) that forms an oxygen barrier. (B) Is made from or coated with a deposit of a non-organic material, and has a supporting layer (S) that can be in contact with layer (C) or the sealed product.
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