| 000 | 01542nab a22003257 4500 | ||
|---|---|---|---|
| 001 | H621 BRO | ||
| 003 | AR-sfUTN | ||
| 008 | 190909b xx |||p|r|||| 00| 0 spa d | ||
| 040 | _cAR-sfUTN | ||
| 080 | _aH621 BRO | ||
| 100 | _aMatta, U. [and other] | ||
| 245 | _aElectro-heat | ||
| 336 |
_2rdacontent _atexto _btxt |
||
| 337 |
_2rdamedia _asin mediación _bn |
||
| 338 |
_2rdacarrier _avolumen _bnc |
||
| 505 | _aBBC mains frequency induction furnace melting plants and their operation under special power supply conditions / E. W. Nieweg, H. P., Schaub.- Mains-frequency induction melting plant for roll foundry / H. Metzner.- Inductive billet, bloom and bar heaters for hot working in modern forging shops / K. Schaufler.- Technical advances in high-frequency and medium-frequency heating in the tube industry / F. Gollonitsch, W. Annen.- Ultra-high-power arc furnace installations / U. Becker-Barbrock, W. Felix, G. Papachristos.- Electronic electrode regulator for arc furnaces / F. Furrer.- Automation of electrical steelworks / A. Guncz. | ||
| 650 | _aELECTRO-HEAT | ||
| 650 | _aMAINS-FREQUENCY INDUCTION | ||
| 650 | _aMELTING PLANT | ||
| 650 | _aINDUCTIVE BILLET | ||
| 650 | _aBAR HEATERS | ||
| 650 | _aULTRA-HIGH-POWER | ||
| 650 | _aARC FURNACE INSTALLATION | ||
| 650 | _aELECTRONIC ELECTRODE REGULATOR | ||
| 650 | _aAUTOMATION | ||
| 650 | _aELECTRICAL STEELWORKS | ||
| 773 |
_tBrown Boveri Review _wH621 BRO _nS.T.:H621 BRO PP2797 _g(vol. 65, nro. 2, Feb. 1978), p. 69-124 |
||
| 942 | _cAN | ||
| 999 |
_c36148 _d36148 |
||