Air China 3,6,7,9,19,20,21,64,68,69,70

Air China 3
Air China 3,6,19,20,21,64,69,70 back

Air China 3,6,7,9,19,20,21,64,68,69,70

China

 

  • paper 
  • flat base
  • tear off strip
  • attached tab
  • straight cut

 

6,70:

 

6:

  • manufacturer in right gusset:

           

 

70: no manufacturer

 

3,7,9,19,20,21,64,68,69:

Variations :

7:                 tape on base

 

20,21,64:   smaller arrow

20:              other perforation

64,68:         TEAR OFF under Chinese letters

 

69:               TEAR OFF different letters

 

9:

  • pointy bottom
  • manufacturer in left gusset:

           

Air China 6,70
Air China 9
Air China 9 back
Air China 19
Air China 20
Air China 21
Air China 64
Air China 69