| 摘要 |
PROBLEM TO BE SOLVED: To provide a balance weight causing no environmental pollution even if the balance weight is disposed of. SOLUTION: Slender iron materials 1 having unified unit weight (for example, 5 g) and the flat reverse are juxtaposed so that the long sides are mutually adjacent. A continuous double-sided adhesive tape 2 by applying an adhesive is stuck to the reverse of the iron materials 1. |
