Andrey Y. Sterlin

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Fryazevskaya, RU

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Patents Grantslast 30 patents

Information Patent Grant
Electrically heated metal strip rolling mill
- Patent number 5,823,037
- Issue date Oct 20, 1998
- Kyong In Special Metal Co., Ltd.
- Stanislav K. Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...