Gerard Heijkoop

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Apeldoorn, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of hydrogen sulfide from gases
- Patent number 5,152,970
- Issue date Oct 6, 1992
- VEG-Gasinstituut N.V.
- Willem J. J. van der Wal
- C01 - INORGANIC CHEMISTRY