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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
B23D33/00—Accessories for shearing machines or shearing devices
B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
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FR67656D1955-01-181955-03-04Perfectionnements aux cisailles à molettes et autres machines analogues, telles queles grignoteuses
ExpiredFR67656E
(fr)