formed by more than two casting wheels

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Patents Grantslast 30 patents

Information Patent Grant
Support unit and continuous casting guide roll assembly including same
- Patent number 11,980,930
- Issue date May 14, 2024
- Aktiebolaget SKF
- Weiguang Cao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Back-up roll device and method for conducting corner deformation on...
- Patent number 9,643,242
- Issue date May 9, 2017
- Central Iron & Steel Research Institute
- Hui Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3447590
- Patent number 3,447,590
- Issue date Jun 3, 1969
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
2603114
- Patent number 2,603,114
- Issue date Jul 15, 1952
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
2183010
- Patent number 2,183,010
- Issue date Dec 12, 1939
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
2108752
- Patent number 2,108,752
- Issue date Feb 15, 1938
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
2108753
- Patent number 2,108,753
- Issue date Feb 15, 1938
- B22 - CASTING POWDER METALLURGY