US PATENT SUBCLASS 156 / DIG 18-- .~ Affixing labels to nonrigid containers; e.g., bottles made of polyethylene, boxes to be inflated by internal air pressure prior to labelling (3/26)

US PATENT SUBCLASS 156 / DIG 18
.~ Affixing labels to nonrigid containers; e.g., bottles made of polyethylene, boxes to be inflated by internal air pressure prior to labelling (3/26)

156 /	HD	ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

DIG 5	DD	Labelling other than flat surfaces (3/00) {3}
DIG 18		.~ Affixing labels to nonrigid containers; e.g., bottles made of polyethylene, boxes to be inflated by internal air pressure prior to labelling (3/26)