involving pneumatic or hydraulic mechanisms only

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Industry

CPC
B22C15/34

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22CFOUNDRY MOULDING B22C15/00Moulding machines characterised by the compacting mechanism Accessories therefor

Current Industry

B22C15/34involving pneumatic or hydraulic mechanisms only

Industries

Patents Grantslast 30 patents

Information Patent Grant
1994161
- Patent number 1,994,161
- Issue date Mar 12, 1935
- B22 - CASTING POWDER METALLURGY