74161449
Apr 29, 1991
Jun 23, 1992
aquarium chemicals; namely, iodine complexes, iron complexes, vitamin and lipid complexes, carbonate based buffer salts, calcium based pH adjusters, denitrification electron donor solutions containing organic carbon, phosphate removing chemicals containing strontium and redox adjusting compounds containing hydrogen peroxide
Chemicalsmarine aquarium maintenance products; namely, filters, denitrification containers that via organic carbon reduce nitrates to nitrogen gas, and foam fractionator columns having fractioning heads delivering ozone-air-mix
Paper Goods and Printed Matter