Josef Schafer

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for covering inclined loose material surfaces
- Patent number 5,137,393
- Issue date Aug 11, 1992
- Bayer Aktiengesellschaft
- Hartmut Fuhr
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for the intermediate sealing of dumps
- Patent number 4,973,196
- Issue date Nov 27, 1990
- Bayer Aktiengesellschaft
- Hartmut Fuhr
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL