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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46/00
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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B01D46/24
Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
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B01D46/2403
characterised by the physical shape or structure of the filtering element
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B01D46/2451
characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
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B01D46/2482
Thickness, height, width, length or diameter
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