Julianna Tisza

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Exothermic lining for metallurgical purposes and method of making t...
- Patent number 4,031,046
- Issue date Jun 21, 1977
- Firma TIDO Chemisch-technische Produkte GmbH
- Julianna Tisza
- B22 - CASTING POWDER METALLURGY