Change newly created (See ID#762) CPC V.1.1 code 88212 to read:
88212 General machining services on metal and metal products
owned by others
This subclass includes:
- general machining services such as boring, turning, milling,
eroding, planing, lapping, broaching, levelling, sawing, grinding,
sharpening, welding, splicing, etc. of metal work pieces