Giampietro F. Aggradi

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Florence, IT

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Patents Grantslast 30 patents

Information Patent Grant
Compensator roll arrangement in a warp let-off
- Patent number 4,974,639
- Issue date Dec 4, 1990
- Nuovopignone-Industrie Meccaniche e Fonderia S.p.A.
- Giovanni Maitan
- D03 - WEAVING