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Den Norske Slipeskivefabrik

Former Norwegian grinding-wheel factory

Den Norske Slipeskivefabrik (Norwegian for "The Norwegian Grinding Wheel Factory") was a factory in Oslo that produced grinding wheels, with a large output and significant exports. It was established in 1916 as a Norwegian-Swedish venture between Janne Rydström, founder of AB Svenska Smergelskiffabriken, who became chairman, and the Norwegian engineer Ove Collett, who was managing director.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Den Norske Slipeskivefabrik (Norwegian for "The Norwegian Grinding Wheel Factory") was a factory in Oslo that produced grinding wheels, with a large output and significant exports. It was established in 1916 as a Norwegian-Swedish venture between Janne Rydström, founder of AB Svenska Smergelskiffabriken, who became chairman, and the Norwegian engineer Ove Collett, who was managing director.2

Sources

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