Hartmut Haeufler

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Aldingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for applying a coating to a substrate and a liquid aqueous...
- Patent number 4,555,412
- Issue date Nov 26, 1985
- Akzo nv
- Gerhard Gunter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition having a water-dilutable maleinized oil base, p...
- Patent number 4,269,866
- Issue date May 26, 1981
- Akzo nv
- Gerhard Gunter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...