137936306.1361591048.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none);...

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Page 1: 137936306.1361591048.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmv=137936306.|1=logged_in=true=1^2=fb_setup_context=facebook_connect_signup=1; __qca=P0-1204339702-1361591049115;

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Copyright by the American Welding Society IncCopyright by the American Welding Society Inc

Sat Jun 20 17:13:20 1998Sat Jun 20 17:13:20 1998

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