TOKYO, July 27 (Reuters) - Nissan Motor Co. said on Friday it has developed a catalyst for gasoline cars that halves the use of precious metal components to clean tail-pipe emissions, promising big cost savings amid high commodity prices.
TOKYO, July 27 (Reuters) - Nissan Motor Co. said on Friday it has developed a catalyst for gasoline cars that halves the use of precious metal components to clean tail-pipe emissions, promising big cost savings amid high commodity prices.