Paul Freimann

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St. Ulrich, DE

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Patents Grantslast 30 patents

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Method and system of pyroprocessing waste products, particularly sc...
- Patent number 5,170,725
- Issue date Dec 15, 1992
- SMG Sommer Metallwerke GmbH
- Heiner Sass
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...