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Patents
Metal Deforming Patents
By Use Of Roller Or Roller-like Tool-element Patents
Plural Roller-couples (e.g., Successively Or Optionally Usable) Patents
Including One Roller Common To Two Roller-couples (e.g., Three-high Mill) Patents
Including Roller Shiftable Between Successive Passes Of Work Patents (Class 72/233)
Including Roller Shiftable Between Successive Passes Of Work Patents (Class 72/233)
There are no patents to show for this class.