Johannes P. M. van Dongen

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Sassenheim, NL

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Patents Grantslast 30 patents

Information Patent Grant
Coating compositions including acid blocked basic catalysts
- Patent number 5,219,958
- Issue date Jun 15, 1993
- Akzo N.V.
- Arie Noomen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...