| CRN | Manufacturer | Registration Date |
|---|---|---|
| PP8992.8 | ALLOYTEC MECHANICAL LIMITED | 03/26/2010 |
| PP8961.8 | ECODYNE LIMITED | 12/18/2009 |
| PP8746.8 | CLEMMER STEELCRAFT TECHNOLOGIES INC. | 09/29/2006 |
| PP8711.8 | Pall Canada | 04/27/2006 |
| PP8680.8 | St. Francis Xavier University | 01/17/2006 |
| PP8651.8 | Federal Gypsum Company | 06/03/2005 |
| PP8558.8 | AIR LIQUIDE CANADA | 08/03/2004 |
| PP8557.8 | AIR LIQUIDE CANADA | 08/05/2004 |
| PP8477.8 | Dalhousie University | 07/23/2003 |
| PP8476.8 | Dalhousie University | 07/23/2003 |