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
B
B23
B23K
B23K 7/00
B23K 7/002
B23K 7/003
CPC
Subgroup
B23K 7/003
Full Title
Cutting, scarfing, or desurfacing by applying flames