EVONIK DEGUSSA GMBH
Patent: US2010/210871 A1, 2010 ;
Location in patent: Page/Page column 11-12 ;

Christotina, N. P.; Zharov, A. A.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 10 p. 2103 - 2106
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 10 p. 2289 - 2292