| 摘要 |
PURPOSE:To provide a bag-type filter pack to be put and used in a cup, in which filter pack hot water is directly pured into the pack for the purpose of accelerating extraction and a lifting part for vertically suspending the bag- tyep filter pack is provided so that coffee powder or hot water does not escape from a mouth part at teh time of taking out the pack from the cup. CONSTITUTION:Coffee powder is packed into a bag-type filter 2 formed. |
