Markku M. A. Rajaviita

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Ulvila, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for changing the mould in a casting machine
- Patent number 4,779,670
- Issue date Oct 25, 1988
- Outokumpu Oy
- Taisto I. Koskinen
- B22 - CASTING POWDER METALLURGY