We investigate \chi^{+/-}_1 \chi^0_2 pair production at LHC (CMS) with
subsequent decays into leptons for the case of nonuniversal gaugino masses.
Visibility of signal by an excess over SM background in 3 leptons + no jet +
E^{miss}_T events depends rather strongly on the relation between LSP mass
\chi^0_1 and \chi^{+/-}_1 mass. We also give some preliminary results on the
investigation of squark and gluino production at LHC for the case of
nonuniversal gaugino masses.Comment: 1 latex files (10 pages
