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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B05
SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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B05B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
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14/00
Arrangements for collecting, re-using or eliminating excess spraying material
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B05B14/10
the excess material being particulate
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