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Engelbert Rottmann
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Andernach, DE
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last 30 patents
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Patent Grant
Method and apparatus for aligning moving flat articles with an also...
Patent number
5,938,193
Issue date
Aug 17, 1999
Winkler & Duennebier Maschinenfabrik und Eisengiesserei KG
Martin Bluemle
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Method and apparatus for producing stacks of interleaved material s...
Patent number
5,147,273
Issue date
Sep 15, 1992
Winkler & Duennebier Maschinenfabrik KG
Engelbert Rottmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL