CPC Subgroup
B23K 37/04 for holding or positioning work
Full Title
Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass > for holding or positioning work
6 direct subcodes
Child Classifications
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- B23K 37/047 moving work to adjust its position between soldering, welding or cutting steps (B23K37/053 takes precedence)
- B23K 37/053 aligning cylindrical work; Clamping devices therefor