1. All appeals filed by the plaintiffs are dismissed.

2. The costs of appeal are assessed against the Plaintiffs.

The purport of the claim and appeal is the purport of the appeal.

1. The court's explanation of this case is identical to the reasoning of the judgment of the court of first instance, and thus, citing this as it is in accordance with the main sentence of Article 420 of the Civil Procedure Act.

(2) The court below's decision on the ground that the plaintiff's appeal did not differ significantly from the argument of the court of first instance, and the evidence duly adopted and examined by the court of first instance does not show the statement of evidence No. 27 which the plaintiffs submitted to the court of first instance. 2. Thus, the court below's decision on the ground that the plaintiffs' claim of this case is groundless, and the judgment of the court of first instance is just, and it is so decided as per Disposition by the assent of all.