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Heinz Buhren
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Monchen-Gladbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Cop individualizing apparatus
Patent number
5,477,958
Issue date
Dec 26, 1995
W. Schlafhorst AG & Co.
Heinz Buhren
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for supplying an automatic winding machine with b...
Patent number
4,685,630
Issue date
Aug 11, 1987
W. Schlafhorst & Co.
Heinz Buhren
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Device for depositing and keeping the thread end in the cop tube of...
Patent number
4,576,340
Issue date
Mar 18, 1986
W. Schlafhorst & Co.
Ulrich Aretz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Spool separating device
Patent number
4,535,893
Issue date
Aug 20, 1985
W. Schlafhorst & Co.
Heinz Buhren
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL