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PCE
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CPC Subgroup
B01D 46/56

with multiple filtering elements, characterised by their mutual disposition (B01D46/12 takes precedence)

Full Title

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (filtering elements B01D24/00-B01D35/00; filtering material B01D39/00; their regeneration outside the filters B01D41/00) > with multiple filtering elements, characterised by their mutual disposition (B01D46/12 takes precedence)

2 direct subcodes

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