CPC Main Group
F23H 17/00 Details of grates
4 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F23H 17/02 End fittings on bars
- F23H 17/06 Provision for vertical adjustment of grate
- F23H 17/08 Bearers; Frames; Spacers; Supports
- F23H 17/12 Fire-bars