Heikki J. Volotinen

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing metal powders
- Patent number 5,176,810
- Issue date Jan 5, 1993
- Outokumpu Oy
- Heikki J. Volotinen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for producing metal powders from liquid phase containing met...
- Patent number 5,135,567
- Issue date Aug 4, 1992
- Outokumpu Oy
- Heikki J. Volotinen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the treatment and production of free-flowing WC-Ni-Co po...
- Patent number 5,102,452
- Issue date Apr 7, 1992
- Outokumpu Oy
- Pekka A. Taskinen
- B22 - CASTING POWDER METALLURGY