Burgess, Ryan & Wayne
Friction-reducing lubricating compositions each comprising an additive
 The present invention concerns novel lubricating compositions effective in reducing friction, for use, particularly, in turning machines and remarkable in that the additive comprises by at least one mono- or di-substituted carboxylic acid substituted in the .alpha. or .beta. position with respect to the acid function. 
Elf France
C C C C C C
C10M C10M C10M C10M C10M C10M
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Henri Paul Bernard
Grangette Maldonado Constans