B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
B23D25/12—Shearing machines with blades on coacting rotating drums
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Engineering & Computer Science
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Mechanical Engineering
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Dovetailed Work, And Nailing Machines And Stapling Machines For Wood
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