Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG

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Wetzlar, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for centering of optic lenses in a mechanical mounting, in p...
- Patent number 4,972,632
- Issue date Nov 27, 1990
- Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG
- Erhard Brueck
- B24 - GRINDING POLISHING
Information Patent Grant
Device for centering of optic lenses in a mechanical mounting, in p...
- Patent number 4,951,421
- Issue date Aug 28, 1990
- Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG
- Erhard Brueck
- B24 - GRINDING POLISHING
Information Patent Grant
Device for centering of optic lenses in a mechanical mounting, in p...
- Patent number 4,941,291
- Issue date Jul 17, 1990
- Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG
- Erhard Brueck
- B24 - GRINDING POLISHING
Information Patent Grant
Device for centering of optic lenses in a mechanical mounting, in p...
- Patent number 4,926,588
- Issue date May 22, 1990
- Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG
- Erhard Brueck
- B24 - GRINDING POLISHING
Information Patent Grant
Device for holding delicate workpieces, in particular optical lense...
- Patent number 4,669,226
- Issue date Jun 2, 1987
- Wilhelm Loh Wetzlar Optikmaschinen GmbH & Co. KG
- Roland Mandler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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