DIFF Subgroup
E03D 1/38 Adaptations or arrangements of flushing pipes (noise-absorbing means in pipe systems F16L55/00 )
Introduced: September 1968
Title
Titles differ between systems:
IPC: Adaptations or arrangements of flushing pipes
CPC: Adaptations or arrangements of flushing pipes (noise-absorbing means in pipe systems F16L55/00 )
Full Title
Full titles differ between systems:
IPC:
Water flushing devices with cisterns > Adaptations or arrangements of flushing pipes
CPC:
Water flushing devices with cisterns > Adaptations or arrangements of flushing pipes (noise-absorbing means in pipe systems F16L55/00 )
No child classifications to compare. This is a leaf node in both IPC and CPC.