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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0964493 (1978-11-29) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 2 |
A releasably secured closure lid for potable containers having a perforated sectorial drinking section, the removal of which exposes inclined baffle walls. Potable waveforms generated by movement of the container impinge upon the baffle walls and rebound therefrom with reduced energy. The direction
A spill-inhibiting closure lid for use with full or nearly full open ended potable containers, said lid having means for releasable engagement with the container about its periphery, said lid having a removable, wedge-shaped drinking section defined by a pair of intersecting perforation lines, and t
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