| 000 | 00716nam a2200241Ia 4500 | ||
|---|---|---|---|
| 001 | 200024211 | ||
| 005 | 20260309010413.0 | ||
| 008 | 251210s9999 xx 000 0 und d | ||
| 082 | _aCaja archivo 1 | ||
| 110 |
_aAmerican Petroleum Institute, API _9105 |
||
| 245 | 0 |
_aFlanged steel gate and plug valves for drilling and production service : _bAPI Specification 6C |
|
| 246 |
_aStd 6C : _bAPI 6C |
||
| 250 | _a7th. ed. | ||
| 260 |
_aWashington : _bAmerican Petroleum Institute, API, _c1949. |
||
| 270 | _a22/04/2003 | ||
| 300 | _a23 p. | ||
| 650 |
_aNormas API _9109 |
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| 856 |
_u _y |
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| 942 | _cNORMA | ||
| 999 |
_c56658 _d56658 |
||
| 650 |
_aNormalización _9106 |
||
| 650 |
_aNormas API _9109 |
||