Grinding wheel containing grain-coated reinforcement fibers and method of making it

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United States of America Patent

PATENT NO 4259089
SERIAL NO

06092755

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Abstract

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In a grinding disc reinforcement fibres of high strength are used and such fibres or normal glass fibres are covered with a protective coating including fine grain.

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Patent Owner(s)

  • TYROLIT SCHLEIFMITTELWERKE SWAROVSKI K.G.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helletsberger, Harald Wattens, AT 5 79
Waizer, Walter Innsbruck, AT 2 34

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