Telephone and radio lightwave data links 009-1170
电话和无线电光波数据链路
Chinese
电话和无线电光波数据链路
English
Telephone and radio lightwave data links
Spanish
Enlaces de datos de ondas de luz por teléfono y radio
- Term ID
- 009-1170
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2004-02-01
- Version
- 08-2002