CPC Subgroup
A61M 39/26 Valves closing automatically on disconnecting the line and opening on reconnection thereof
Full Title
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use (for respiratory devices, e.g. tracheal tubes A61M16/00; artificial heart valves A61F2/24) > Valves or arrangement of valves > Valves closing automatically on disconnecting the line and opening on reconnection thereof
6 direct subcodes
Child Classifications
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