Josef Frohling GmbH Walzwerksmachinenbau

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Olpe, DE

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Patents Grantslast 30 patents

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Process and apparatus for removing films of flow agent clinging to...
- Patent number 4,757,569
- Issue date Jul 19, 1988
- Josef Frohling GmbH Walzwerksmachinenbau
- Eduard Muller
- B08 - CLEANING