| 000 | 00604nam a2200205 4500 | ||
|---|---|---|---|
| 005 | 20260608203234.0 | ||
| 008 | 260224s2015 dcu | ||
| 082 | _aCAJA 11 | ||
| 210 | _aSpec 20C | ||
| 245 | 0 | 0 |
_aClosed die forgings for use in the petroleum and natural gas industry _bAPI specification 20C |
| 246 | 1 | _aAPI 20C | |
| 250 | _a2da. ed. | ||
| 260 |
_aWashington _bAmerican Petroleum Institute, API _c2015 |
||
| 270 | _a11/07/2016 ; 2010-11-18 | ||
| 300 | _a21 p. | ||
| 773 | _g | ||
| 942 | _cNORMA | ||
| 110 | 2 |
_aAmerican Petroleum Institute, API _9105 |
|
| 999 |
_c171971 _d171971 |
||