4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Magnetic materials

Alfred Ludwig

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Apparatus and method for internally weld-cladding pipe elbows

Electric heating – Metal heating – For deposition welding
Patent

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Method for the fabrication of internally weld-cladded pipe elbow

Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent

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Sensor device having a magnetostrictive force sensor

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system
Reexamination Certificate

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TMR sensor

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1391566

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