| 摘要 |
PURPOSE:To simplify a waste disposal of used cups after a drip coffee cup is used and prevent paper filters from transferring its odor against the extracted coffee, and further, facilitate indications like advertisements on the outer face of the cups. CONSTITUTION:A cup body (a) composing a drip coffee vessel (A) is mainly made of paper as the material and the bottom member is formed by a paper filter (b). |
