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Fred Klotmann
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Koln, DE
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Patents Grants
last 30 patents
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Patent Grant
Fastening of a riding ring to the casing of a rotary cylinder
Patent number
7,404,677
Issue date
Jul 29, 2008
KHD Humboldt Wedag GmbH
Fred Klotmann
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Baffles for tube coolers, rotary tubular kilns or the like
Patent number
4,995,809
Issue date
Feb 26, 1991
Kloeckner-Humboldt-Deutz Aktiengesellschaft
Ralf Filges
F26 - DRYING
Information
Patent Grant
Arrangement for mounting a bearing ring on a rotary cylinder
Patent number
4,511,266
Issue date
Apr 16, 1985
Klockner-Humboldt Deutz AG
Fred Klotmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Arrangement for mounting a barrel ring on the casting of a rotary c...
Patent number
4,500,285
Issue date
Feb 19, 1985
Klockner-Humboldt Deutz AG
Fred Klotmann
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
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Patent Application
Fastening of a riding ring to the casing of a rotary cylinder
Publication number
20060093252
Publication date
May 4, 2006
Fred Klotmann
F27 - FURNACES KILNS OVENS RETORTS