Biological and chemical reagents for industrial and scientific purposes, namely, scientific or research use

[ Liquid filtration housings and cartridges, namely, fuel filters for use in the oil and gas industry; liquid filtration housings and cartridges, namely, oil filters for use in the oil and gas industry ]

[ Liquid filtration housings and cartridges, namely, fuel filters for use in the oil and gas industry; liquid filtration housings and cartridges, namely, oil filters for use in the oil and gas industry ]

METALLIC FILTRATION VESSELS, NAMELY LIQUID FILTRATION CARTRIDGE HOUSINGS FOR USE IN THE OIL AND GAS INDUSTRY

METALLIC FILTRATION VESSELS, NAMELY LIQUID FILTRATION CARTRIDGE HOUSINGS FOR USE IN THE OIL AND GAS INDUSTRY

Electrolytic Cells Used Primarily for the Recovery of Metal from Solution in Effluents

ELECTRONIC COMPONENTS FORMED FROM ELECTRICAL INSULATING MATERIALS

APPARATUS FOR HEATING, DEGASIFYING AND ELECTRICALLY TREATING CRUDE PETROLEUM

ELECTRICAL SELF-REGULATING HEATING CABLE WITH POWER, SPLICE, TEE AND END TERMINATIONS

CHEMICALS FOR USE IN THE MANUFACTURE OF PRINTED CIRCUIT BOARDS, NAMELY, METAL STRIPPING, CLEANING AND ETCHANT SOLUTIONS, FUSING COMPOUNDS, SOLDER FLUXES, AND FILM AND INK REMOVERS

CHEMICAL REAGENTS AND CHEMICAL PREPARATIONS FOR SCIENTIFIC USE AND IN VITRO DIAGNOSTIC TESTING; AND KITS CONTAINING CHEMICAL REAGENTS AND CHEMICAL PREPARATIONS FOR USE IN IMMUNOASSAYS, ALL FOR SCIENTIFIC USE AND IN VITRO DIAGNOSTIC TESTING