- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 15/34 - Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing by both pressing and jarring devices involving pneumatic or hydraulic mechanisms only
Patent holdings for IPC class B22C 15/34
Total number of patents in this class: 0
10-year publication summary
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Principal owners for this class
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Other owners | 0 |