John Henrik Relander

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Pori, SF

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Patents Grantslast 30 patents

Information Patent Grant
Process for smelting and recovery of a material containing noble me...
- Patent number 4,029,494
- Issue date Jun 14, 1977
- Outokumpu Oy
- Aarne Albin Kapanen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for dispersing a melt with a fluid jet
- Patent number 4,011,290
- Issue date Mar 8, 1977
- Outokumpu Oy
- Seppo Ilmari Blomqvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for fining carbonaceous alloys of iron, nickel and/or cobalt
- Patent number 4,006,013
- Issue date Feb 1, 1977
- Outokumpu Oy
- Simo Antero Iivari Makipirtti
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...