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Information
Patent Grant
Method of finishing reels
Patent number
5,992,790
Issue date
Nov 30, 1999
Officine Meccaniche Riva S.r.l.
Armando D'Agnolo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Twisting machine particularly for twisted threads
Patent number
4,894,982
Issue date
Jan 23, 1990
Officine Meccaniche Riva S.r.l.
Franco Bianchi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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