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TOSHIMA MANUFACTURING CO., LTD.

Saitama, JP

TOSHIMA MANUFACTURING CO., LTD. Patent applications
Patent application numberTitlePublished
20110139572Method For Manufacturing Steel Plate-Shaped Component, Pole Parking, And Cold Forging Die - The present invention provides a method for manufacturing a steel plate-shaped component which can increase the yield and the working efficiency. When a steel plate-shaped component (06-16-2011