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CPC Subgroup
A61M 16/22

Carbon dioxide-absorbing devices (cartridges with absorbing substances for respiratory apparatus A62B19/00)

Full Title

Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators (iron lungs A61H31/02); Tracheal tubes > Carbon dioxide-absorbing devices (cartridges with absorbing substances for respiratory apparatus A62B19/00)