HB 2494-1977
hinged gripper (English Version)
- Standard No.
- HB 2494-1977
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- Latest
- HB 2494-1977
HB 2494-1977 history
- 1970 HB 2494-1977 hinged gripper
