Bernhard Ganswein

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Operation microscope with an interference filter, and interference...
- Patent number 6,028,707
- Issue date Feb 22, 2000
- Carl-Zeiss-Stiftung trading as Carl Zeiss
- Bernhard Ganswein
- G02 - OPTICS
Information Patent Grant
Thin film of gallium oxide and method of producing the film
- Patent number 5,474,851
- Issue date Dec 12, 1995
- Carl-Zeiss-Stiftung
- Bernhard Ganswein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hardened circular spectacle-lens element and method of making the same
- Patent number 4,178,082
- Issue date Dec 11, 1979
- Carl Zeiss-Stiftung
- Bernhard Ganswein
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL