Hubert Bammert

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Blank for eyeglass lenses having ellipse-like edge curves and means...
- Patent number 4,630,906
- Issue date Dec 23, 1986
- Carl Zeiss-Stiftung
- Hubert Bammert
- G02 - OPTICS
Information Patent Grant
Device for rapid demonstration of the action of phototropic objects
- Patent number 4,505,683
- Issue date Mar 19, 1985
- Carl-Zeiss-Stiftung
- Hermann Schurle
- G01 - MEASURING TESTING