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m1978 s1978 xxu ||||| eng |
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|a 0871714515
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|a 76800
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 671.52
|b A512sp
|2 00
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|a American Welding Society (Estados Unidos).
|b Committee on Filler Metal
|e Autor/a
|4 aut
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|a Specification for carbon steel electrodes for flux cored arc welding /
|c prepared by AWS Committee on Filler Metal
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|a Miami, Fla. :
|b AWS,
|c 1978.
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|a vi, 21 páginas :
|b ilustraciones ;
|c 28 cm
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|a Reimpresiones: 1985
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|a Sustituye a: AWS A5.20-69
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|a Contenido: ANSI/AWS A5.20-79
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|a AMERICAN WELDING SOCIETY
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|a AMERICAN NATIONAL STANDARDS INSTITUTE
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|a SOLDADURA
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|v NORMAS
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|a ELECTRODOS
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|a 15-FEB-2011 - LEON SORIO, MARIA ELENA
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|a JC-BJC
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|a Registros del LS-2000
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