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Jovo Laskovic
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Schaffhausen, CH
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last 30 patents
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Patent Grant
Process for reclaiming used foundry sand
Patent number
5,836,369
Issue date
Nov 17, 1998
Georg Fischer Disa AG
Christian Renner
B22 - CASTING POWDER METALLURGY
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Patent Grant
Process for the reclamation of used foundry sand
Patent number
5,706,879
Issue date
Jan 13, 1998
Georg Fischer Giessereianlagen AG
Christian Renner
B22 - CASTING POWDER METALLURGY
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Patent Grant
Method and apparatus for reclaiming foundry sand
Patent number
5,433,389
Issue date
Jul 18, 1995
Georg Fischer Giessereianlagen AG
Jovo Laskovic
B22 - CASTING POWDER METALLURGY