Pertti Aimonen

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Lahti, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for marking paper, board and cellulose web rolls
- Patent number 6,453,808
- Issue date Sep 24, 2002
- Valmet Corporation
- Esko Nieminen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...