Erkki J. Linnanketo

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Patents Grantslast 30 patents

Information Patent Grant
Method for the stiffening and straightening of starting sheets
- Patent number 4,413,495
- Issue date Nov 8, 1983
- Outokumpu Oy
- Eino J. Peuhkurinen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR