DIFF Subgroup
C01C 1/248 Preventing coalescing or controlling form or size of the crystals
Introduced: July 1974
Title
Titles differ between systems:
IPC: Preventing coalescing or controlling form or size of crystals
CPC: Preventing coalescing or controlling form or size of the crystals
Full Title
Full titles differ between systems:
IPC:
Ammonia; Compounds thereof > Sulfates of ammonium > Preventing coalescing or controlling form or size of crystals
CPC:
Ammonia; Compounds thereof > Sulfates of ammonium (C01C1/14 takes precedence) > Preventing coalescing or controlling form or size of the crystals
No child classifications to compare. This is a leaf node in both IPC and CPC.