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Application filed by Swarovski Glasfabrik Und TyrolfiledCriticalSwarovski Glasfabrik Und Tyrol
Publication of CH248275ApublicationCriticalpatent/CH248275A/de
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
B24B13/0018—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for plane optical surfaces
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
CH248275D1942-01-101944-12-07Verfahren und Vorrichtung zum Vorschleifen von Flächen optischer Prismen.
CH248275A
(de)