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BaySystems - customized polyurethanes - Bayer MaterialScience

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Otto <strong>Bayer</strong> (1902 – 1982) a dirigé<br />

l’équipe qui a inventé les polyuréthannes<br />

et dont W. Siefken, H. Rinke, L. Orthner<br />

et H. Schild faisaient également partie.<br />

La description du brevet a été publiée le<br />

13/11/1937.

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