Skip to content
Patent Classification Explorer
PCE
AI Classify
Search classifications...
/
Toggle theme
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC
CPC
Diff
F
F28
F28G
F28G 3/00
F28G 3/02
CPC
Subgroup
F28G 3/02
having abrasive tools
Full Title
Rotary appliances > having abrasive tools