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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B22
CASTING; POWDER METALLURGY
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B22D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
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11/00
Continuous casting of metals, i.e. casting in indefinite lengths
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B22D11/10
Supplying or treating molten metal
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B22D11/11
Treating the molten metal
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B22D11/114
by using agitating or vibrating means
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