PIA 4,6,7,8,9,10,13,17,18

Pakistan

 

4,6,7,9,10,17: paper bag

13,18: glossy paper bag

flat base

vertical tab

4,17: right vertical rimmed

manufacturer in the left:

6,18:

7,10,17:

manufacturer at bottom:

9:

straight cut
 6,18:

 4,13:                                                   

7:

 8,9:
17:

 10: