| 摘要 |
PROBLEM TO BE SOLVED: To provide a canned coffee set by using which those who have no tool for making coffee can make really coffee of drip system at any time and in any place and enjoy the procedure, atmosphere, taste, perfume and which is not heavy and not bulky and can be brought by an automatic vending machine even at midnight. SOLUTION: When e.g. coffee is made by means of a drip system, a complete set of all the necessary things for it is canned. e.g. water, solid fuel, ground coffee beans 6, filter papers, sugar 4, milk 5, a surizzle stick 8, etc., are cited. In addition, a can for a container for them has a structure for being served as a kettle for boiling water, a cooking stove and a coffee cup as well. |
