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Franz Josef Vorwerk
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Zellingen, DE
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Patents Grants
last 30 patents
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Patent Grant
Device for covering a danger area on a roll changer and a method fo...
Patent number
7,784,730
Issue date
Aug 31, 2010
Koenig & Bauer Aktiengesellschaft
Bernd Rudolf Heimrich
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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Patent Application
Device for Covering a Danger Area On a Roll Changer and a Method fo...
Publication number
20090127375
Publication date
May 21, 2009
Bernd Rudolf Heimrich
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL