 |
| |||
| lever safety-valve | |||
| weight-loaded relief valve; weight-loaded valve | |||
| deadweight-safety valve | |||
| válvula de seguridad de contrapeso: 2 phrases in 2 subjects |
| Automated equipment | 1 |
| Measuring instruments | 1 |
|
| |||
| lever safety-valve | |||
| weight-loaded relief valve; weight-loaded valve | |||
| deadweight-safety valve | |||
| válvula de seguridad de contrapeso: 2 phrases in 2 subjects |
| Automated equipment | 1 |
| Measuring instruments | 1 |