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Willy Bartels
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Monchengladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method of producing rolls of bags
Patent number
6,761,329
Issue date
Jul 13, 2004
FAS Converting Machinery AB
Willy Bartels
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method of producing rolls of bags
Patent number
6,364,241
Issue date
Apr 2, 2002
FAS Converting Machinery, AB
Willy Bartels
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process and apparatus for synthetic packaging
Patent number
6,029,423
Issue date
Feb 29, 2000
FAS Converting Machinery AB
Willy Bartels
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method in wrapping machine
Patent number
5,927,047
Issue date
Jul 27, 1999
Fas Converting Machinery AB
Willy Bartels
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and method of producing rolls of bags
Publication number
20020030135
Publication date
Mar 14, 2002
Willy Bartels
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD