Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From ketone or ketene reactant
Inventor
active
Acid group-containing hydrophilic co-condensation products of ke
Additive for drilling fluids
Cementing subterranean zones using cement compositions...
Dispersant for concrete mixtures of high salt content
Drilling fluid composition and process for the filtrate reductio
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Profile ID: LFUS-PAI-P-281238