Alfred Trojan

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Greven, DE

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Patents Grantslast 30 patents

Information Patent Grant
Accessory unit for a sewing machine for automatically sewing pieces...
- Patent number 5,029,543
- Issue date Jul 9, 1991
- Anton Cramer GmbH & Co.
- Alfred Trojan
- D05 - SEWING EMBROIDERING TUFTING