Siegfried Brandt

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Herne, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing moldings and coatings
- Patent number 4,014,954
- Issue date Mar 29, 1977
- Veba-Chemie AG
- Fritz Gude
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...