73075602
Jan 28, 1976
Oct 11, 1977
WATER CONDITIONERS FOR AQUARIUMS; FILTER MEDIA IN THE NATURE OF CARBON AND CHARCOAL; AND RAW OR PARTLY PREPARED VEGETABLE AND MINERAL SUBSTANCES FOR USE IN THE FILTRATION OF AQUARIUMS
ChemicalsMAGNETS WITH SCRUB PADS ATTACHED FOR REMOVING ALGAE FROM AQUARIUMS; LIQUID CRYSTAL DISPLAY THERMOMETERS FOR AQUARIUM USE
Electrical and Scientific ApparatusBOOKS ON THE CARE, BREEDING, AND IDENTIFICATION OF FISH; PHOTOGRAPHS OF PLANTS PRINTED ON SPECIAL PAPER AND USED AS A BACKDROP IN AQUARIUMS; EPOXY COATED GRAVEL FOR DEORATION IN AQUARIUMS; TERRARIUMS, AND THE LIKE, AND PLASTIC AQUARIUM DECORATIONS, AIR OPERATED UNDER GRAVEL AQUARIUM FILTERS
Paper Goods and Printed Matter