CPC Subgroup
C08G 18/64 Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
Full Title
Polymeric products of isocyanates or isothiocyanates > with compounds having active hydrogen > characterised by the compounds used containing active hydrogen > High-molecular-weight compounds > Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
8 direct subcodes
Child Classifications
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