Andrzej G. Groch

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Natrona Heights, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cooling a steel strip
- Patent number 6,062,056
- Issue date May 16, 2000
- Tippins Incorporated
- Andrzej G. Groch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...