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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01D
SEPARATION
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11/00
Solvent extraction
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B01D11/02
of solids
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B01D11/0215
Solid material in other stationary receptacles
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B01D11/0223
Moving bed of solid material
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B01D11/0234
using other slow rotating arms or elements, whereby the general transport direction of the solids is not parallel to the rotation axis, e.g. perpendicular
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