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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2523/00
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
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C07C2523/54
combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
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C07C2523/56
Platinum group metals
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C07C2523/64
with arsenic, antimony, bismuth, vanadium, niobium, tatalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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C07C2523/648
Vanadium, niobium or tantalum
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