HANSIT
Construction and Building Materials-Namely, Waterproofers, Flexibilizers, Antisulphates, Antinitrates, Binders, Solidifiers, Activators, Grouting Resins and Epoxy Resins for Crack Injection, Impregnating, Priming and Coating Agents
Cancelled · August 13, 1982 · 73379917 ·