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Stephan Kirchhoff
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Birkenau, DE
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Patent Grant
Method and device for controlling a drive unit of a pile-lifting de...
Patent number
5,201,509
Issue date
Apr 13, 1993
Heidelberger Druckmaschinen AG
Stephan Kirchhoff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL