Inventor · disambiguated record

J. Richard Rzomp

Also filed as: RZOMP J RICHARD

1 granted patent·1 citations·filing 1989–1989

15Inventor score

Technology areasC21D

Files withALLEGHENY LUDLUM CORP1

Top patents by PatentIndex Score

1 record

0123US4944495AMethod and apparatus for leveling a refractory bed surfaceALLEGHENY LUDLUM CORP·Filed 1989·Granted Jul 31, 1990·1 cites·10 claims

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