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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29/00
Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
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B22D29/005
by vibrating or hammering
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