When one coupon indicatory department is cancelled with the user the coupon ticket null which makes the other coupon indicatory department expose simultaneously

摘要

(57) Abstract With the coupon ticket (D), as for the user one side of two coupon indicatory departments (A'' and B'') is made to expose and the other coupon indicatory department (B'' and A'') is cancelled. The coupon ticket (D) peels off and following connection includes the 1st and 2nd sheet (10 and 12) containment in the rim edge due to the possible adhesive, each sheet (10 and 12) inside sealing has the section (16 and 18) and inside sealing proof sign of the coupon indicatory department is printed on the section. It pulls each sheet (10 and 12) and possesses the sutoritsupu section (20 and 30), as for the pulling sutoritsupu section when it is peeled off, proof sign of the coupon indicatory department on each sheet (10 or 12) is broken, proof sign of the coupon indicatory department on the other sheet (12 or 10) is exposed simultaneously.