AEROCHROMA

Measuring and testing machines and instruments, namely, machines and instruments for measuring components of exhaled gas not for medical use; equipment used to analyze exhaled gas, namely, apparatus for analyzing composition of exhaled gas not for medical use; laboratory apparatus and instruments for measuring components of exhaled gas

Medical apparatus and instruments, namely, instruments for measuring components of exhaled gas for medical use excluding aerosol delivery and dispensing devices, holding chambers, nebulizers and oscillating positive expiratory pressure devices; equipment used to analyze exhaled gas, namely, apparatus for analyzing composition of exhaled gas for medical use