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发明公开
CN101607615A 气压式塞盖 无效 - 撤回

气压式塞盖
摘要：
本发明公开了一种气压式塞盖。其主要是由可变形材料制成一塞体，该塞体是形成杯状的，且具有一开口部及一容室，利用一封闭体将塞体的开口部封闭，使塞体的容室储存有气体。可用于将装填液体的瓶、坛或瓮等容器的开口完全密封及便于开启的气压式塞盖。
摘要（英）：

The invention discloses an air pressure type corking cover which is mainly provided with a cork body made of deformable materials, wherein the cork body is in a cup shape and is also provided with an opening part and a containing chamber, and the opening part of the cork body is sealed by a sealing body so that the containing chamber of the cork body stores air. The air pressure type corking cover can be used for completely closing openings of a bottle, a jug or an urn, and the like which are filled with liquid, and is convenient to open.

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