Peter Wiesner

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Marktl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for reclaiming a suspension
- Patent number 6,264,843
- Issue date Jul 24, 2001
- Wacker Siltronic Gesellschaft für Halbleitrmaterialien AG
- Peter Wiesner
- B28 - WORKING CEMENT, CLAY, OR STONE