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 |
|---|---|---|---|---|
| 37064 | 040-Material Treatment Services | 040-49 | Coffee roasting and processing | |
| 37065 | 040-Material Treatment Services | 040-489 | Custom construction of wigs using a lace wig cap | |
| 37066 | 040-Material Treatment Services | 040-488 | Custom construction of wigs | |
| 37067 | 040-Material Treatment Services | 040-487 | Cryopreservation of human eggs | |
| 37068 | 040-Material Treatment Services | 040-486 | Finishing of flooring | |
| 37069 | 040-Material Treatment Services | 040-485 | Honing of concrete floors | |
| 37070 | 040-Material Treatment Services | 040-484 | Consultation in the field of clandestine drug lab site decontamination | |
| 37071 | 040-Material Treatment Services | 040-483 | Decontamination of illegal clandestine drug lab sites | |
| 37072 | 040-Material Treatment Services | 040-482 | Honing of floors | |
| 37073 | 040-Material Treatment Services | 040-481 | Food irradiation services | |
| 37074 | 040-Material Treatment Services | 040-480 | Greenhouse gas reduction services utilizing a chemical process that operates on effluent g | |
| 37075 | 040-Material Treatment Services | 040-479 | Custom production of wine for others | |
| 37076 | 040-Material Treatment Services | 040-478 | Filtration of coolants through separation, absorption, sedimentation, cleaving, centrifuga | |
| 37077 | 040-Material Treatment Services | 040-477 | Custom manufacture, fitting and alignment of boots | |
| 37078 | 040-Material Treatment Services | 040-476 | Custom building of automobile engines | |
| 37079 | 040-Material Treatment Services | 040-475 | Bakery services, namely, the manufacture of bakery products to order and/or specification | |
| 37080 | 040-Material Treatment Services | 040-473 | Treatment of materials, namely, knitting and dyeing of fabrics | |
| 37081 | 040-Material Treatment Services | 040-472 | Energy recycling services, namely, capturing and conversion of wasted energy into electric | |
| 37082 | 040-Material Treatment Services | 040-471 | Medical waste, blood and bodily fluid decontamination services | |
| 37083 | 040-Material Treatment Services | 040-470 | Treatment of water used in nuclear reactors |