Anna Gruszecka

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Katowice, PO

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing layers of lead and its alloys on workpieces mad...
- Patent number 4,070,511
- Issue date Jan 24, 1978
- Politechnika Salaska Im. Wicentego Pstrowskiego
- Adam Gierek
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...