Gerd Rose

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of aqueous dispersions of polyurethanes...
- Patent number 4,528,323
- Issue date Jul 9, 1985
- Bayer Aktiengesellschaft
- Otto Lorenz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...