CPC Subgroup
B24B 27/033 for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
Full Title
Other grinding machines or devices > for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
1 direct subcode
Child Classifications
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- B24B 27/04 Grinding machines or devices in which the grinding tool is supported on a swinging arm