4. Coating processes
  5. Magnetic base or coating

Lothar Zapf

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Method for determining the magnetic contamination of a surface

Measuring and testing – Surface and cutting edge testing
Patent

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Method for improving the corrosion protection of permanent...

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Post sintering operation
Reexamination Certificate

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Method for improving the protection against corrosion of a surfa

Coating processes – Magnetic base or coating
Patent

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Phenylquinoxaline copolymers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent

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Profile ID: LFUS-PAI-P-807428

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