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Lilian M. J. Teuwen
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Maaseik, BE
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last 30 patents
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Patent Grant
Polyamide-imide
Patent number
5,587,452
Issue date
Dec 24, 1996
DSM N.V.
Cornelis E. Koning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide
Patent number
5,280,101
Issue date
Jan 18, 1994
DSM N.V.
Cornelis E. Koning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...