Inventor · disambiguated record

Wolfgang Haak

Also filed as: HAAK WOLFGANG

1 granted patent·3 citations·filing 1986–1986

20Inventor score

Technology areasB01J

Files withORENSTEIN & KOPPEL AG1

Top patents by PatentIndex Score

1 record

0126US4813480AApparatus for cooling dust or finely granular bulk materialORENSTEIN & KOPPEL AG·Filed 1986·Granted Mar 21, 1989·3 cites·11 claims

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