CPC Subgroup
B24C 3/322 Full Title
Abrasive blasting machines or devices; Plants > designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks (B24C3/08, B24C3/18 take precedence)
B24C 3/322 Abrasive blasting machines or devices; Plants > designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks (B24C3/08, B24C3/18 take precedence)