Inventor · disambiguated record
Heikki Eerola
Also filed as: EEROLA HEIKKI · EEROLA HEIKKI J
2 granted patents·2 citations·filing 1993–1995
34Inventor score
Technology areasC22B
Files withOUTOKUMPU RESEARCH OY2
Top patents by PatentIndex Score
2 records- 0127US5403380AMethod for producing easily volatile metals, such as zinc, lead, mercury and cadmium, of sulfidic raw materialsOUTOKUMPU RESEARCH OY·Filed 1993·Granted Apr 4, 1995·2 cites·11 claims
- 0221US5611989AMethod for producing easily volatile materialsOUTOKUMPU RESEARCH OY·Filed 1995·Granted Mar 18, 1997·0 cites·6 claims
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