Zorislav N. Polyakov

Follow

Person

Leningrad, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing mineral fillers with graft peroxy groups for...
- Patent number 4,216,024
- Issue date Aug 5, 1980
- Sergei S. Ivanchev
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing mineral fillers containing graft hydroperoxide...
- Patent number 4,214,914
- Issue date Jul 29, 1980
- Sergei S. Ivanchev
- C01 - INORGANIC CHEMISTRY