	boliden says it now leader in mining gear swedish mining and metals group boliden ab blds st said the takeover of the u s allis chalmers corp s ah o mining machinery division made it the world s leading maker of such equipment president kjell nilsson announcing the mln crown deal told a news conference boliden would now become a truly international concern with operations in brazil chile and other big minerals producing nations he said the allis chalmers division accounting for some pct of the u s group s sales would fit in well into boliden reuter 
