CPC Subgroup
C04B 24/04 Carboxylic acids; Salts, anhydrides or esters thereof
Full Title
Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers > Carboxylic acids; Salts, anhydrides or esters thereof
2 direct subcodes
Child Classifications
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- C04B 24/06 containing hydroxy groups