| 摘要 |
1,075,989. Laminates. PROCTER & GAMBLE CO. Dec. 23, 1965 [Dec. 24, 1964], No. 54503/65. Heading B5N. [Also in Division B8] A tear tape, which is adhered to a wrapper by a hot melt adhesive (see Division B8), may be composed of a three-layer laminate having an outer layer of polyethylene terephthalate, an intermediate layer of polyvinylidene chloride and an outer layer of polythene. The polythene layer of the laminate is bonded to the wrapper. |
