Design of protective lining systems in the nature of resinous coatings for protecting and waterproofing manholes, cable vaults, wet wells, pipes and tanks

Coatings, namely, resinous materials for use in corrosion resistance, lining, coating, waterproofing, and structural enhancement of manholes, cable vaults, wet wells, pipes and tanks

coatings; namely, resinous materials for use in corrosion resistance, lining, coating, and structural enhancement of manholes, wet wells, pipes, and tanks

Coatings made with renewable resources, namely, resinous materials for use in corrosion resistance, lining, coating, waterproofing, and structural enhancement of manholes, cable vaults, wet wells, pipes and tanks