MARC 보기
LDR00496namk 00157 k 4500
001000000048871
00520110830133403
008110830s2007 us 000a eng
049 ▼l WM00008971
056 ▼a 530.029
090 ▼a 530.029 ▼b A512s
110 ▼a American Petroleum Institute.
24510 ▼a Seat Tightness of Pressure Relief Valves : API Standard 527 : Reaffirmed, July 1, 2007 / ▼d American Petroleum Institute
260 ▼a United States: ▼b API, ▼c 2007
300 ▼a 면수 복잡, ▼c 30cm
9500 ▼a 구입