73182255
Aug 1, 1978
Dec 16, 1980
Non-Motorized Feed Carts Made Primarily of Steel; Steel Slatted Floors for Farrowing and Nursery Units; Nursery Units Comprised Primarily of Steel Slatted Floors and Partitions; Gestation and Feeding Stalls Made Primarily of Steel; Farrowing Stalls and Crates Made Primarily of Steel and Used as a Place for Mother Animals to Feed Their Young
Metal GoodsFarm Buildings and Pens; Confinement Pens, Panelling and Partitions; Finishing Pens for Livestock; Elevated Nursery Decks; Gates and Pen Dividers
Nonmetallic Building Materials