Gerd-Ullrich Leppert

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Iserlohn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transfer flue with means for improving the flow of gases
- Patent number 4,561,843
- Issue date Dec 31, 1985
- Dr. C. Otto & Comp. G.m.b.H.
- Carl-Heinz Struck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...