Zhan Zhaoqui

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Enschede, NL

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Patents Grantslast 30 patents

Information Patent Grant
Environmentally appropriate degradation and disposal of heteroatom-...
- Patent number 5,710,359
- Issue date Jan 20, 1998
- DSM Chemie Linz GmbH
- Johannes Lercher
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Process for preparing isocyanic acid from cyanuric acid
- Patent number 5,466,429
- Issue date Nov 14, 1995
- Chemie Linz G.m.b.H.
- Johannes Lercher
- C01 - INORGANIC CHEMISTRY