Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B28
WORKING CEMENT, CLAY, OR STONE
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B28C
PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
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1/00
Apparatus or methods for obtaining or processing clay
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B28C1/02
for producing or processing clay suspensions; , e.g. slip
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B28C1/04
Producing suspensions, e.g. by blunging; or mixing; with means for removing stones
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