73578248
Jan 17, 1986
Apr 21, 1987
CHEMICAL PRODUCTS FOR INDUSTRIAL PURPOSES, NAMELY, ORGANIC FRUIT ACIDS AND THEIR DERIVATIVES FOR USE IN THE METAL, BEVERAGE, TEXTILE AND BUILDING MATERIALS INDUSTRIES; FERTILIZERS; FIRE EXTINGUISHING AGENTS, CHEMICALS FOR STABILIZING FRESHNESS AND PRESERVING FOODSTUFFS; AND TANNING AGENTS
Chemicals