Detlef Albrecht

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Griesheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vapor-deposition material for the production of high-refraction opt...
- Patent number 5,340,607
- Issue date Aug 23, 1994
- Merck Patent Gesellschaft mit beschrankter Haftung
- Martin Friz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...