Natalya Vasilievna Kharitonova

Follow

Person

Perm, RU

People

Patents Applicationslast 30 patents

Information Patent Application
Method of purifying gaseous nitrogen trifluoride
- Publication number 20030221556
- Publication date Dec 4, 2003
- Sergei Mikhailovich Igumnov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL