Inventor · disambiguated record

Ralph A. Supelak

Also filed as: SUPELAK RALPH A

7 granted patents·2 pending applications·115 citations·filing 19922011

86Inventor score
Technology areasF27BB01FC04BF27D
Files withCADENCE ENVIRONMENTAL ENERGY4HANSEN ERIC R2ASH GROVE CEMENT CO1CADENCE ENVIROMENTAL ENERGY IN1

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