Bertil Isak Hollinger

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Katrineholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Compacted graphite cast iron alloy and its method of making
- Patent number 6,746,550
- Issue date Jun 8, 2004
- Sintercast AB
- Bertil Isak Hollinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...