-
U.S. Patent 4,983,326 (1)
-
U.S. Patent 5,035,951 (1)
-
U.S. Patent 5,173,454 (1)
-
U.S. Patent 5,385,776 (1)
-
U.S. Patent 5,484,867 (1)
-
U.S. Patent 5,518,638 (1)
-
U.S. Patent 5,665,183 (1)
-
U.S. Patent 5,709,821 (1)
-
U.S. Patent 5,853,886 (1)
-
U.S. Patent 5,968,669 (1)
-
U.S. Patent 6,001,270 (1)
-
U.S. Patent 6,168,834 (1)
-
U.S. Patent 788/951/WG (1)
-
U.S. Patent Application (2)
-
U.S. Provisional Patent Application (1)
-
U.S.S.R. Patent 138324 (1)
-
UA214/94NK28859 (1)
-
UC SESM 73-1 (1)
-
UC SESM 76-2 (1)
-
UC-11 (2)
-
UC-1409 (4)
-
UC-15 (1)
-
UC-2 (1)
-
UC-32 (1)
-
UC-34 (2)
-
UC-37 (1)
-
UC-41 (1)
-
UC-41, 79a (1)
-
UC-48 (1)
-
UC-600 (1)
-
UC-610 (1)
-
UC-70 (1)
-
UC-700 (1)
-
UC-706 (1)
-
UC-71 (2)
-
UC-722-2607 (1)
-
UC-78 (1)
-
UC-98 (1)
-
UCB FRG 74-12 (1)
-
UCB FRG 74-13 (1)