| 摘要 |
PROBLEM TO BE SOLVED: To maintain the readability of specific information displayed on a device for the long term.SOLUTION: A label 3 attached to a case 2 of a control device 1 has specific information 8 displayed thereon, a cosmetic sheet 4 is further attached to cover the specific information 8, and the cosmetic sheet 4 is provided with a transparent part 3 to enable the specific information 8 to be recognized. |
