Wolfgang John

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dummy bar handling apparatus and method
- Patent number 4,150,710
- Issue date Apr 24, 1979
- Concast Incorporated
- Wolfgang W. John
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Guiding and supporting means for continuously cast metal strand
- Patent number 4,058,154
- Issue date Nov 15, 1977
- Concast Incorporated New York
- Hans Streubel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting plant
- Patent number 3,974,874
- Issue date Aug 17, 1976
- Concast Incorporated
- Herbert Fastert
- B22 - CASTING POWDER METALLURGY