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Roll change apparatus
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Patent number 9,579,703
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Issue date Feb 28, 2017
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FIVES BRONX, INC.
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Armando F. Morreale
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling mill for long articles
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Patent number 8,857,235
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Issue date Oct 14, 2014
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SMS Innse SpA
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Paolo Marin
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling mill for long articles
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Patent number 8,800,339
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Issue date Aug 12, 2014
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SMS Innse SpA
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Paolo Marin
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Roll support frame without housing
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Patent number 6,341,897
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Issue date Jan 29, 2002
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SMS Schloemann-Siemag Aktiengesellschaft
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Otmar Palzer
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Universal rolling mill stand
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Patent number 6,305,205
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Issue date Oct 23, 2001
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SMS Schloemann-Siemag AG
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Willi Derks
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Roll stand arrangement for rolling wire
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Patent number 6,205,835
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Issue date Mar 27, 2001
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SMS Schloemann-Siemag Aktiengesellschaft
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Karl-Heinz Balve
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Unit for rolling pipes on a mandrel
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Patent number 6,041,635
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Issue date Mar 28, 2000
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Demag Italimpianti S.p.A.
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Filippo Cattaneo
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling mill
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Patent number 6,016,679
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Issue date Jan 25, 2000
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Sumitomo Heavy Industries, Ltd.
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Shigeharu Ochi
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Tooling changeover for tube mills
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Patent number 5,887,472
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Issue date Mar 30, 1999
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Abbey-Etna Machine Company
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Nelson D. Abbey
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling mill stand
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Patent number 5,787,749
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Issue date Aug 4, 1998
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SMS Schloemann-Siemag AG
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Hans-Jurgen Reismann
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Compact rolling block
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Patent number 5,771,733
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Issue date Jun 30, 1998
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Daniele & C. Officine Meccaniche Spa
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Ferruccio Tomat
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...