1,3,2-Dioxaphospholanes as lubricant additives and lubricants co
1,3,5-S-Hexahydrotrisubstituted triazines and hydrocarbon metal
1,3,5-S-Hexahydrotrisubstituted triazines and hydrocarbon metal-
1,3-N azole containing detergent compositions
1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method
1-Thiocyanato-8-substituted naphthalene compounds and their use