Valved bag
Valved bag and its manufacture
Valved bags
Valved containers of flexible plastic material
Valved plastic bag and method of making same
Valved plastic bags
Valved sack
Valved sack
Valved sacks
Valved thermoplastic bag
Variable pleat filter paper pleating process and apparatus
Visible file pocket and methods of manufacture thereof
Wall covering
Water based adhesive packaging apparatus
Water resistant corrugated paperboard
Water-degradable paper sheet, and tube for a paper roll...
Water-resistant alkaline adhesive composition
Waxer for coated embossed containers
Web altering and imprinting machine useful e.g. for forming...
Web and method for making fluid filled units