Adelio Ronchi

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Angled support surface for a multi sewing machine working site
- Patent number 4,901,658
- Issue date Feb 20, 1990
- Rockwell-Rimoldi S.P.A.
- Roberto Sanvito
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method and apparatus for seaming opposed garment edges simultaneously
- Patent number 4,485,751
- Issue date Dec 4, 1984
- Rockwell-Rimoldi S.p.A.
- Adelio Ronchi
- D05 - SEWING EMBROIDERING TUFTING