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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251/00
Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
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C07C251/62
having oxygen atoms of oxyimino groups esterified
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C07C251/66
with the esterifying carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
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