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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0568362 (1984-01-05) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 2 |
In a tight beverage container, a device for isolating an additive from a beverage comprises a tube having a closed end and an open end for receiving an additive. A hole is provided at the closed end of the tube and is blocked up with an edible and water soluble solid when the additive is introduced
In a tight beverage container, a device for temporarily isolating an additive from a beverage comprising: a tube having a closed end and an open end for receiving an additive and a hole provided near said closed end; and a mass provided in said closed end so as to direct said closed end downward whe
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