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Rolling train for rolling flat steel
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Patent number 6,085,566
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Issue date Jul 11, 2000
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SMS Schloemann-Siemag Aktiengesellschaft
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Ulrich Svejkovsky
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling train for rolling flat steel
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Patent number 6,058,754
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Issue date May 9, 2000
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SMS Schloemann-Siemag Aktiengesellschaft
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Ulrich Svejkovsky
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling train
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Patent number 5,979,206
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Issue date Nov 9, 1999
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SMS Schloemann-Siemag Aktiegesellschaft
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Michael Minnerop
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Rolling train
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Patent number 5,941,115
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Issue date Aug 24, 1999
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SMS Schloemann-Siemag Aktiengesellschaft
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Michael Minnerop
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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 5,804,134
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Issue date Sep 8, 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...
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Combined light-section mill and wire mill
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Patent number 5,144,828
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Issue date Sep 8, 1992
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SMS Schloemann-Siemag Aktiengesellschaft
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Johann Grotepass
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Adjusting mechanism for a universal stand
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Patent number 4,918,964
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Issue date Apr 24, 1990
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SMS Schloemann-Siemag Aktiengesellschaft
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Georg Engel
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method and apparatus for rolling rails
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Patent number 4,503,699
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Issue date Mar 12, 1985
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Nippon Steel Corporation
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Kanichi Kishikawa
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method of rolling rails
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Patent number 4,503,700
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Issue date Mar 12, 1985
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Nippon Steel Corporation
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Kanichi Kishikawa
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3922900
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Patent number 3,922,900
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Issue date Dec 2, 1975
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3712102
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Patent number 3,712,102
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Issue date Jan 23, 1973
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3665746
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Patent number 3,665,746
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Issue date May 30, 1972
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3633399
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Patent number 3,633,399
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Issue date Jan 11, 1972
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3487671
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Patent number 3,487,671
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Issue date Jan 6, 1970
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3310971
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Patent number 3,310,971
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Issue date Mar 28, 1967
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3187541
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Patent number 3,187,541
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Issue date Jun 8, 1965
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3132546
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Patent number 3,132,546
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Issue date May 12, 1964
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3110204
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Patent number 3,110,204
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Issue date Nov 12, 1963
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...