Inventor · disambiguated record

Arthur D. Ketley

Also filed as: KETLEY ARTHUR D · KETLEY ARTHUR DONALD · KRAMM DAVID E · TSAO JUNG-HSIEN

10 granted patents·545 citations·filing 19771994

92Inventor score
Technology areasC09DG03FB01JB29DC08F
Files withGRACE W R & CO10

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10 records

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