Lorusso & Loud
Heat shrinkable laminate film
 A heat shrinkable laminate film is disclosed which includes a core layer formed of an ethylene-vinyl alcohol copolymer, two intermediate layers provided on opposite surfaces of the core layer and each formed of a copolymer selected from (a) copolymers of an unsaturated carboxylic acid or a derivative thereof and propylene and (b) copolymers of an unsaturated carboxylic acid or a derivative thereof and an alpha-olefin-propylene copolymer containing not greater than 10% by weight of alpha-olefin comonomer, and two outer layers provided on respective surfaces of the intermediate layers and each formed of an ethylene polymer. 
Okura Industrial Co., Ltd.
Y B B Y Y B B B Y Y Y B Y Y B B
Y10T B32B B32B Y10T Y10T B32B B32B B32B Y10T Y10T Y10S B32B Y10T Y10T B32B B32B
additional additional inventional additional additional additional inventional additional additional additional additional inventional additional additional additional inventional
Teruo Hideyuki Kazuo
Tada Yamashita Kondo