Andries Jelsma

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Goes, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for making alkali metal phosphate solutions containing litt...
- Patent number 4,632,812
- Issue date Dec 30, 1986
- Hoechst Aktiengesellschaft
- Johannes-Wilhelmus Kinneging
- C01 - INORGANIC CHEMISTRY