Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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69/00
Esters of carboxylic acids; Esters of carbonic or haloformic acids
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C07C69/34
Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
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C07C69/36
Oxalic acid esters
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