Original language | German |
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Patent number | DE 102009 026673 A1 |
IPC | Aanvrager: Evonik Degussa GMBH (DE) |
Priority date | 9/12/10 |
Publication status | Published - 2010 |
Bibliographical note
Aanvrager: Evonik Degussa GMBH (DE)Keywords
- Octrooi
- Geen VSNU-classificatie