1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
chemical additives for enhancing the performance of stationary air conditioning systems; refrigerant gas mixed with additives, the mixture being used to increase performance of stationary air conditioning systems; pressurized cans of chemical additives for enhancing the performance of stationary air conditioning systems; air conditioning system leak sealants, namely, stationary air conditioning system additives for preventing and stopping leaks; air conditioning system leak sealants, namely, stationary air conditioning system additives for finding leaks; stationary air conditioning system chemical additives for improving durability of stationary air conditioning components; heating, ventilation, and air conditioning system chemical additives for enhancing the performance of heating, ventilation, and air conditioning systems; refrigerant gas mixed with additives, the mixture being used to increase performance of heating, ventilation, and air conditioning systems; pressurized cans of chemical additives for enhancing the performance of heating, ventilation, and air conditioning systems; heating, ventilation, and air conditioning system leak sealants, namely, heating, ventilation, and air conditioning system additives for preventing and stopping leaks; heating, ventilation, and air conditioning system leak sealants, namely, heating, ventilation, and air conditioning system additives for finding leaks; heating, ventilation, and air conditioning system chemical additives for improving durability of stationary air conditioning components