Pekka Ristimaki

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Laihia, FI

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Patents Grantslast 30 patents

Information Patent Grant
Tool point and its working method and tool for making and flanging...
- Patent number 4,719,780
- Issue date Jan 19, 1988
- G.A. Serlachius Corp.
- Pekka Ristimaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR