Fritz Krowatachek

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Feed device for a sewing machine
- Patent number 5,036,780
- Issue date Aug 6, 1991
- PFAFF Industriemaschinen GmbH
- Fritz Krowatachek
- D05 - SEWING EMBROIDERING TUFTING