00342nam a2200121Ia 4500100001200000942000700012654001000019245004700029260002400076546001200100999001700112952009100129  aSlides   cBK  awelds  aSlide Chart GW1:Types of Welds and symbols  bSlide o chartaPune  aENGLISH  c19435d19435  001040708CRCaCRCEbCRCEd2023-03-17g55.00l0o p1982r2023-03-17w2023-03-17yBK