Maintenance and repair of heating installations 037-372
供暖装置的维护和修理
Chinese
供暖装置的维护和修理
English
Maintenance and repair of heating installations
Spanish
Mantenimiento y reparación de instalaciones de calefacción
- Term ID
- 037-372
- Class
- 37
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2004-07-20
- Version
- 08-2002