JONG JR, Leiden, Netherlands
| Company Name | JONG JR |
| Company Name Full | J R DE JONG |
| Activity | Owner, Manager |
| Address | Postbus 16150, 2301 GD Leiden, Netherlands |
| Town | Leiden |
| Country | Netherlands |
| Postal Code | 2301 GD |
| Phone | for registered users |
| Fax | for registered users |
| for registered users | |
| Url | for registered users |