Gosudarstveny Nauchno-Issledovatelsky i Proektny Institut po Obogascheniju Rud Tsvetnykh Metallov "Kazmekhanobr"

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring hydrogen cyanide vapor content in the air
- Patent number 4,911,820
- Issue date Mar 27, 1990
- Gosudarstveny Nauchno-Issledovatelsky i Proektny Institut po Obogascheniju Ru...
- Anatoly I. Ozerov
- G01 - MEASURING TESTING