CPC Subgroup
A61M 39/14 for connecting tubes having sealed ends
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) > Tube connectors; Tube couplings > for connecting tubes having sealed ends
2 direct subcodes
Child Classifications
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