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https://drivepatents.com/patents/1394719 · 10 Dec 2025
[Problem] To provide a method for manufacturing a vehicle suspension arm that can satisfy quality (coaxiality and circularity) of a pair of through-holes and a vehicle suspension arm. [0002] [Solution] Stepwise bending in the method for manufacturing a veh...
https://drivepatents.com/patents/953494 · 17 Feb 2016
[Object] Provided are a press-molded product in which the plank pieces can be appropriately matched with each other and the weight of the product is not increased even when the plank pieces can be appropriately matched with each other, and a method of manu...