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 |
|---|---|---|---|---|
| 37124 | 040-Material Treatment Services | 040-423 | Applying finishes to clothing | |
| 37125 | 040-Material Treatment Services | 040-422 | Applying finishes to cloth | |
| 37126 | 040-Material Treatment Services | 040-421 | Color separation services | |
| 37127 | 040-Material Treatment Services | 040-420 | Color enhancement of black and white video film | |
| 37128 | 040-Material Treatment Services | 040-418 | Custom manufacture of {indicate items, e.g. furniture, containers, drapery} | |
| 37129 | 040-Material Treatment Services | 040-417 | Fuel refining | |
| 37130 | 040-Material Treatment Services | 040-416 | Cabinet making | |
| 37131 | 040-Material Treatment Services | 040-415 | Bookbinding | |
| 37132 | 040-Material Treatment Services | 040-414 | Metal heat treating services by means of {indicate specific process used} | |
| 37133 | 040-Material Treatment Services | 040-413 | Embossing services, namely, embossing words, designs or images on {indicate goods being em | |
| 37134 | 040-Material Treatment Services | 040-411 | Applying coatings ultrasonically to medical and industrial apparatus | |
| 37135 | 040-Material Treatment Services | 040-41 | Edging of textiles | |
| 37136 | 040-Material Treatment Services | 040-408 | Metal stamping | |
| 37137 | 040-Material Treatment Services | 040-407 | Photograph developing | |
| 37138 | 040-Material Treatment Services | 040-406 | Winery services | |
| 37139 | 040-Material Treatment Services | 040-405 | Rental of space cooling apparatus | |
| 37140 | 040-Material Treatment Services | 040-403 | Timber felling and processing | |
| 37141 | 040-Material Treatment Services | 040-402 | Custom manufacture of trenchless tunneling equipment | |
| 37142 | 040-Material Treatment Services | 040-401 | Bindery services for others, namely, collating, folding, stapling, perforating, cutting an | |
| 37143 | 040-Material Treatment Services | 040-400 | Custom manufacture of tunneling equipment |