Lech Bajka

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Katowice, PL

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparation of the surfaces of products made of iron allo...
- Patent number 4,158,710
- Issue date Jun 19, 1979
- Politechnika Slaska im. Wincentego Pstrowskiego
- Adam Gierek
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Removal of excess molten aluminum or its alloys from articles coate...
- Patent number 4,148,942
- Issue date Apr 10, 1979
- Politechmika Slaska Im. Wincentego Pstrowskiego
- Adam Gierek
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing coatings of copper alloy on ferrous alloys
- Patent number 4,142,011
- Issue date Feb 27, 1979
- Politechnika Slaska im. Wincentego Pstrowskiego
- Adam Gierek
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...