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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49/00
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
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C07C49/76
Ketones containing a keto group bound to a six-membered aromatic ring
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C07C49/784
with all keto groups bound to a non-condensed ring
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