4. Semiconductor device manufacturing: process
  5. Chemical etching
  6. Vapor phase etching

Gunther Czech

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Antireflection layer and process for lithographically structurin

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
Patent

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Hinge for the connection of the shaft of a temple with a hinge p

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Eyeglass hinge
Patent

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Object coated with plastic and process for producing it

Coating processes – Solid particles or fibers applied – Fluidized bed utilized
Patent

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Spectacles with fastening device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting
Patent

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Profile ID: LFUS-PAI-P-125420

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