| 000 | 00598 a2200241 4500 | ||
|---|---|---|---|
| 001 | 312623 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TN D 6958 : 1972 | ||
| 245 | _aHot press and roll welding of titanium 6 percent aluminum 4 percent vanadium bar and sheet with auto vacuum cleaning | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNASA | ||
| 260 | _c1972 | ||
| 300 | _a25 p. | ||
| 300 | _c | ||
| 856 | _uNASA | ||
| 490 | _aNASA TN D 6958 : 1972 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aTi-6Al-4V, Hot press welding, Roll welding, Auto-vacuum cleaning | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c261542 _d261542 |
||