000 00488nam a2200145 a 4500
005 20220228110753.0
035 _aF8901000718421
084 _aAPI SPEC 7 J 1985
100 _aAmerican Petroleum Institute
245 _aSpecification for drill pipe / casing protectors (DP/CP0) /- American Petroleum Institute.
260 _aWashington, D. C. : API
300 _a14 p.
440 _aAPI specification ; 75
690 _aTuberías de Perforación (Ingeniería Petrolera) - Especifica-ciones
999 _c64745
_d64745