Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
ExxonMobil (United States)
Charles T. Kresge, M. E. Leonowicz, Wiesław J. Roth +2
Jeffrey S. Beck, J.C. Vartuli, Wiesław J. Roth +9
Jeffrey S. Beck, J.C. Vartuli, Gordon J. Kennedy +3