CPC Subgroup
B24B 13/01 Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
Full Title
Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor (edging optical work, e.g. lenses, prisms B24B9/14) > Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open