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Application filed by Amstutz Levin & Cie A G DellefiledCriticalAmstutz Levin & Cie A G Delle
Publication of CH105539ApublicationCriticalpatent/CH105539A/de
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH105539D1923-07-271923-07-27Einrichtung zum Schlitzfräsen an Schraubenbearbeitungsmaschinen.
CH105539A
(de)