Artur Wellinger

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Guntershausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for biological treatment of organic materials
- Patent number 6,110,727
- Issue date Aug 29, 2000
- Widmer; Christian
- Christian Widmer
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL