B21B 1/22

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9987669 Method for manufacturing thin strip continuously cast 700MPa-grade high strength weather-resistant steelFeb 18, 13Jun 05, 18Baoshan Iron & Steel Co., Ltd.
9981296 Method and device for producing an internally and externally toothed pot-shaped sheet metal part using a forming headMar 06, 15May 29, 18Webo Werkzeugbau Oberschwaben GmbH
9976200 Cladded aluminum-alloy material and production method therefor, and heat exchanger using said cladded aluminum-alloy material and production method thereforDec 17, 14May 22, 18UACJ CORPORATION
9976201 Aluminum-alloy clad material and production method therefor, and heat exchanger using said aluminum-alloy clad material and production method thereforDec 17, 14May 22, 18UACJ CORPORATION
9975157 Process and apparatus for producing profiles from metalJun 30, 15May 22, 18THYSSENKRUPP AG
9962748 Roll for winding equipment in hot rolling factoryJun 19, 14May 08, 18NIPPON STEEL & SUMIKIN HARDFACING CO., LTD.
9947917 Aluminum alloy foil for current collector of electrode, and manufacturing method thereofOct 21, 14Apr 17, 18UACJ CORPORATION; UACJ FOIL CORPORATION;
9925736 Sandwich structureDec 13, 13Mar 27, 18Celltech Metals, Inc.
9914160 Methods for forming a work roll and a dulled gloss finish on a metal substrateAug 22, 17Mar 13, 18NOVELIS INC.
9895731 Method and device for producing a magnesium sheetDec 03, 14Feb 20, 18HELMHOLTZ-ZENTRUM GEESTHACHT ZENTRUM FUR MATERIAL-UND KUSTENFORSCHUNG GMBH, HELMHOLTZ-ZENTRUM GEESTHACHT ZENTRUM FÜR MATERIAL - UND KÜSTENFORSCHUNG GMBH,
9889632 Metal laminate with metallurgical bonds and reduced density metal core layer and method for making the sameOct 09, 15Feb 13, 18MATERION CORPORATION
9878357 Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the sameDec 24, 13Jan 30, 18SUNGWOO HITECH CO., LTD.
9873144 Reel for winding metal stripFeb 17, 14Jan 23, 18PRIMETALS TECHNOLOGIES AUSTRIA GMBH
9863023 Ferritic stainless steel and method for manufacturing the sameOct 22, 13Jan 09, 18JFE STEEL CORPORATION
9815099 Methods and apparatus to determine a plunge depth position of material conditioning machinesJun 03, 15Nov 14, 17THE BRADBURY COMPANY, INC.
9777353 Hot-rolled steel sheet for nitriding, cold-rolled steel sheet for nitriding excellent in fatigue strength, manufacturing method thereof, and automobile part excellent in fatigue strength using the sameNov 19, 12Oct 03, 17NIPPON STEEL & SUMITOMO METAL CORPORATION
9770744 Flat steel product with high reflectivity, flat steel product and mirror element for solar concentratorsAug 27, 13Sep 26, 17OUTOKUMPU NIROSTA GMBH, THYSSENKRUPP STEEL EUROPE AG,
9767999 Refractory metal platesJun 26, 15Sep 19, 17H.C. STARCK INC.
9757779 Centrifugally cast composite roll for hot rolling and its production methodSep 03, 12Sep 12, 17HITACHI METALS, LTD.
9737924 Exterior décor panel for home appliance and apparatus of manufacturing the sameNov 05, 14Aug 22, 17LG ELECTRONICS INC.

Showing 1 to 20 of 82 results