DIFF Subgroup
C08K 5/5393 Phosphonous compounds, e.g. R—P(OR')2
Introduced: January 1990
Title
Titles differ between systems:
IPC: Phosphonous compounds, e.g. R—P(OR')
CPC: Phosphonous compounds, e.g. R—P(OR')2
Full Title
Full titles differ between systems:
IPC:
Use of organic ingredients > Phosphorus-containing compounds > Phosphorus bound to oxygen > bound to oxygen and to carbon only > Phosphonous compounds, e.g. R—P(OR')
CPC:
Use of organic ingredients > Phosphorus-containing compounds > Phosphorus bound to oxygen > bound to oxygen and to carbon only > Phosphonous compounds, e.g. R—P(OR')2
No child classifications to compare. This is a leaf node in both IPC and CPC.