CPC Subgroup
F04D 17/04 of transverse-flow type
Full Title
Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps (F04D21/00 takes precedence) > having non-centrifugal stages, e.g. centripetal > of transverse-flow type
F04D 17/04 Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps (F04D21/00 takes precedence) > having non-centrifugal stages, e.g. centripetal > of transverse-flow type