DIFF Subgroup
H01C 1/082 using forced fluid flow
Introduced: July 1974
Full Title
Details > Cooling, heating or ventilating arrangements > using forced fluid flow
No child classifications to compare. This is a leaf node in both IPC and CPC.
H01C 1/082 Introduced: July 1974
Details > Cooling, heating or ventilating arrangements > using forced fluid flow
No child classifications to compare. This is a leaf node in both IPC and CPC.