It is, therefore, an object of this invention to provide improved lubricant compositions, {TAIL ~ novel multifunctional lubricant additives}, and to a process of using {HEAD ~ such additive products} of reaction in such compositions 
It is , therefore , an object of this invention to provide improved lubricant compositions , { TAIL ~ novel multifunctional lubricant additives } , and to a process of using { HEAD ~ such additive products } of reaction in such compositions
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