Public-address systems and instruments 009-1760
公共广播系统和仪器
Chinese
公共广播系统和仪器
English
Public-address systems and instruments
Spanish
Sistemas e instrumentos de megafonía
- Term ID
- 009-1760
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2004-07-20
- Version
- 08-2002