Optical shutters 009-1631
光学快门
Chinese
光学快门
English
Optical shutters
Spanish
Obturadores ópticos
- Term ID
- 009-1631
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2004-07-20
- Version
- 08-2002