4. Alloys or metallic compositions
  5. Ferrous
  6. Nine percent or more chromium containing

Wolfram Schalk

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Plate-type heat exchanger with anodic corrosion protection

Heat exchange – With protector or protective agent
Reexamination Certificate

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Process and apparatus for the combustion of sulfur

Chemistry of inorganic compounds – Sulfur or compound thereof – Oxygen containing
Reexamination Certificate

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Structural part made of ferritic chromium-molybdenum steel which

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing
Patent

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Profile ID: LFUS-PAI-P-842021

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