Stefan Michelberger

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Weikersheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sewing machine, particularly for edging or hemming materials
- Patent number 5,020,458
- Issue date Jun 4, 1991
- Maximilian Janser
- Stefan Michelberger
- D05 - SEWING EMBROIDERING TUFTING