Inventor · disambiguated record

Evert Heeren

Also filed as: HEEREN EVERT

2 granted patents·32 citations·filing 1985–1990

63Inventor score

Technology areasB07B Y02P

Files withHOESCH WERKE AG2

Top patents by PatentIndex Score

2 records

0163US4662570AApparatus for processing refuse to produce steel-making scrapHOESCH WERKE AG·Filed 1985·Granted May 5, 1987·18 cites·4 claims
0252US5067659AMethod of treating refuse scrapHOESCH WERKE AG·Filed 1990·Granted Nov 26, 1991·14 cites·6 claims

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