4. Stock material or miscellaneous articles
  5. All metal or with adjacent metals
  6. Composite; i.e., plural, adjacent, spatially distinct metal...

Waldemar Wolpert

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Combined drive for a four-or-six-high rolling stand and an...

Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Reexamination Certificate

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Hot-rolling process and hot-rolling mill for metal strip

Metal deforming – With cleaning – descaling – or lubrication of work or product – Lubricating
Patent

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Hot-rolling steel strip

Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Reexamination Certificate

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Process for the production of clad hot rolled strip and the resu

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent

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Process for the production of hot rolled steel or heavy plates

Metal treatment – Compositions – Heat treating
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Profile ID: LFUS-PAI-P-1199716

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