CPC Main Group Additional Only
B29L 2031/00 Other particular articles
96 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B29L 2031/04 Bearings
- B29L 2031/06 Rods, e.g. connecting rods
- B29L 2031/08 Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L 2031/10 Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
- B29L 2031/12 Chains
- B29L 2031/14 Filters
- B29L 2031/16 Frictional elements, e.g. brake or clutch linings
- B29L 2031/18 Heat-exchangers or parts thereof
- B29L 2031/20 Fuel-blocks, e.g. nuclear fuel elements
- B29L 2031/22 Hinges
- B29L 2031/24 Pipe joints or couplings (B29L2031/26 takes precedence)
- B29L 2031/26 Sealing devices, e.g. packaging for pistons or pipe joints
- B29L 2031/28 Tools, e.g. cutlery
- B29L 2031/30 Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L 2031/32 Wheels, pinions, pulleys, castors or rollers
- B29L 2031/34 Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L 2031/38 Loudspeaker cones; Acoustic diaphragms
- B29L 2031/40 Test specimens
- B29L 2031/42 Brushes