Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.
| # | Class | Product_Number | Name | Remark |
|---|---|---|---|---|
| 37044 | 040-Material Treatment Services | 040-509 | Metal treating | |
| 37045 | 040-Material Treatment Services | 040-508 | Treatment of materials, namely, the addition of polymer additives, radio opacifiers, and a | |
| 37046 | 040-Material Treatment Services | 040-507 | Material treatment services in connection with recycling | |
| 37047 | 040-Material Treatment Services | 040-506 | Custom fabrication of models, sets and props for motion pictures, videos, commercials and | |
| 37048 | 040-Material Treatment Services | 040-505 | Printing of photographic images from digital media | |
| 37049 | 040-Material Treatment Services | 040-504 | Treatment of human bone for surgical implants | |
| 37050 | 040-Material Treatment Services | 040-503 | Sewing services, namely, custom construction, stitching, tailoring of costume clothing and | |
| 37051 | 040-Material Treatment Services | 040-502 | Custom building of motorcycles | |
| 37052 | 040-Material Treatment Services | 040-501 | Dry ice blasting services | |
| 37053 | 040-Material Treatment Services | 040-500 | Processing of cinematographic films | |
| 37054 | 040-Material Treatment Services | 040-5 | Fur treatment, namely, {specify treatment, e.g. conditioning, dyeing, glossing, mothproof | |
| 37055 | 040-Material Treatment Services | 040-498 | Recycling of waste | |
| 37056 | 040-Material Treatment Services | 040-497 | Generation of gas and electricity | |
| 37057 | 040-Material Treatment Services | 040-496 | Cloth dyeing | |
| 37058 | 040-Material Treatment Services | 040-495 | Tanning | |
| 37059 | 040-Material Treatment Services | 040-494 | Destruction of waste and trash | |
| 37060 | 040-Material Treatment Services | 040-493 | Recycling of waste and trash | |
| 37061 | 040-Material Treatment Services | 040-492 | Water treating | |
| 37062 | 040-Material Treatment Services | 040-491 | Fabric waterproofing | |
| 37063 | 040-Material Treatment Services | 040-490 | Cloth cutting |