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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25/00
Filters formed by clamping together several filtering elements or parts of such elements
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B01D25/12
Filter presses, i.e. of the plate or plate and frame type
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B01D25/164
Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
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