photographic and graphic arts laboratory equipment; namely, glass fiber sinks, darkroom casework, enlarging stations, viewlights, light-tight drawers, and parts therefor

AUTOMATIC COLOR NEGATIVE PROCESSOR, AUTOMATIC COLOR PRINT PROCESSOR AND AUTOMATIC PRINTER

SHOE AND LEATHER CLEANING COMPOUNDS

BLOCK AND HYDROCARBON-CONTAINING PAVING MATERIALS

MATERIAL TO SEAL THE JOINTS IN WOOD BLOCK FLOORS AND THE LIKE