Delta 34,36,37

USA

 

34:

plastic bag 

flat base  

peel off sticky strip

manufacturer at bottom with big registred trademark

straight  cut

 

36:

plastic bag 

flat base  

peel off sticky strip

manufacturer at bottom with small registred trademark

straight  cut

 

37:

plastic bag 

flat base  

peel off sticky strip

manufacturer at bottom with small registred trademark

  +

straight  cut

36:

 

34:

37: