Arto Paren

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Valkeakoski, FI

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Patents Grantslast 30 patents

Information Patent Grant
N-bis- or N-tris-[(1,2-dicarboxy-ethoxy)-ethyl]-amine derivatives a...
- Patent number 6,093,849
- Issue date Jul 25, 2000
- Kemira Chemicals Oy
- Reijo Aksela
- C07 - ORGANIC CHEMISTRY