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Filing date
Publication date
Application filed by Brandt HenrifiledCriticalBrandt Henri
Publication of CH269867ApublicationCriticalpatent/CH269867A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B41/00—Component parts such as frames, beds, carriages, headstocks
B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH269867D1949-05-311949-05-31Appareil à meuler.
CH269867A
(fr)