Jan N. Stenqvist

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Kvidinge, SE

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Patents Grantslast 30 patents

Information Patent Grant
Chambered doctor blade device for printing unit
- Patent number 5,671,673
- Issue date Sep 30, 1997
- .ANG.ke Boose
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing unit
- Patent number 5,009,159
- Issue date Apr 23, 1991
- Jan N. Stenqvist
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bag making machine with coupling-controlled perforating and welding
- Patent number 4,950,217
- Issue date Aug 21, 1990
- Fas Converting Machinery Aktiebolag
- Jan N. Stenqvist
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and machine for manufacturing rolls of bags
- Patent number 4,858,844
- Issue date Aug 22, 1989
- Fas Converting Machinery Aktiebolag
- Jan N. Stenqvist
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL