| 摘要 |
PROBLEM TO BE SOLVED: To provide a spoon and a dipper to be eaten after use, so as not to produce waste. SOLUTION: Grain is used for the raw material of the spoon or the dipper. Then, a user eats the spoon or the dipper after usage, and does not produce waste. Consequently, an environment-friendly product is provided. COPYRIGHT: (C)2005,JPO&NCIPI
|
