| 541715 |
Dental research and development laboratories or services |
| 541715 |
Electronic research and development laboratories or services (except nanotechnology research and development) |
| 541715 |
Engineering research and development laboratories or services (except nanotechnology research and development) |
| 541715 |
Entomological research and development laboratories or services (except biotechnology and nanotechnology research and development) |
| 541715 |
Environmental research and development laboratories or services (except biotechnology and nanotechnology research and development) |
| 541715 |
Experimental farms |
| 541715 |
Fisheries research and development laboratories or services |
| 541715 |
Food research and development laboratories or services (except biotechnology and nanotechnology research and development) |
| 541715 |
Forestry research and development laboratories or services |
| 541715 |
Genetics research and development laboratories or services (except biotechnology and nanotechnology research and development) |