Friedel Wartenpfuhl

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Giesen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pretreatment of solid wastes, and wastes to be compacted, for intro...
- Patent number 4,886,393
- Issue date Dec 12, 1989
- Wintershall Aktiengesellschaft
- Wilhelm Jahn-Held
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for storing liquid waste in salt cavities
- Patent number 4,577,999
- Issue date Mar 25, 1986
- Wintershall AG
- Walter Lindorfer
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL