Heinrich Rotger

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Gehrden, DE

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Patents Grantslast 30 patents

Information Patent Grant
High temperature decomposition process for producing an alkali-cont...
- Patent number 4,167,406
- Issue date Sep 11, 1979
- Kali-Chemie Aktiengesellschaft
- Ulrich Hauschild
- C05 - FERTILISERS MANUFACTURE THEREOF