CPC Subgroup Additional Only
Y10T 428/1307 Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
Full Title
Stock material or miscellaneous articles > Hollow or container type article [e.g., tube, vase, etc.] > Paper containing [e.g., paperboard, cardboard, fiberboard, etc.] > Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]