Richard W. Helse

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal treatment process for organically contaminated material
- Patent number 4,961,391
- Issue date Oct 9, 1990
- International Technology Corporation
- Kai K. Mak
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL