000 00718nam a2200241 4500
005 20260608203141.0
008 260224s1998 dcu
082 _aCaja 3-2
210 _aSpec 6H
245 0 0 _aSpecification on end closures, connectors and swivels
_bAPI Specification 6H
246 1 _aAPI 6H
250 _a2nd ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c1998
270 _a09/05/2013 ; 19/12/02
300 _avi; 21 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormalización
_9106
650 0 _aNormas API
_9109
650 0 _aCabeza de pozos
_9236
999 _c142796
_d142796