Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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31/00
Catalysts comprising hydrides, coordination complexes or organic compounds
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B01J31/16
containing coordination complexes
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B01J31/18
containing nitrogen, phosphorus, arsenic or antimony; as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
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B01J31/1805
the ligands containing nitrogen
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