Georg Kolbl

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Neusass, DE

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Patents Grantslast 30 patents

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Apparatus for ascertaining and/or keeping constant the mixing ratio...
- Patent number 4,601,306
- Issue date Jul 22, 1986
- Balwin - Gegenheimer GmbH
- Ernst Engelhardt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS