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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2531/00
Additional information regarding catalytic systems classified in B01J31/00
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B01J2531/90
Catalytic systems characterized by the solvent or solvent system used
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B01J2531/98
Phase-transfer catalysis in a mixed solvent system containing at least 2 immiscible solvents or solvent phases
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